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Code With SaiPradeep

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A space for curious minds to explore software engineering, computer science, programming and technology. Learn. Explore. Understand.

India31 277Technologies & Applications10 226...

📈 Analytical overview of Telegram channel Code With SaiPradeep

Channel Code With SaiPradeep (@codewithsaipradeep) in the English language segment is an active participant. Currently, the community unites 12 331 subscribers, ranking 10 226 in the Technologies & Applications category and 31 277 in the India region.

📊 Audience metrics and dynamics

Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 12 331 subscribers.

According to the latest data from 11 November, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -238 over the last 30 days and by -16 over the last 24 hours, overall reach remains high.

Verification status: Not verified
Engagement rate (ER): The average audience engagement rate is 10.07%. Within the first 24 hours after publication, content typically collects N/A% reactions from the total number of subscribers.
Post reach: On average, each post receives 1 242 views. Within the first day, a publication typically gains 0 views.
Reactions and interaction: The audience actively supports content: the average number of reactions per post is 11.
Thematic interests: Content is focused on key topics such as input, string, scanf("%d, array, element.

📝 Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
“A space for curious minds to explore software engineering, computer science, programming and technology. Learn. Explore. Understand.”

Thanks to the high frequency of updates (latest data received on 12 November, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.

12 331

Subscribers

-1624 hours

-807 days

-23830 days

1 242

Post views

No data24 hours

No data48 hours

10.07%

Engagement rate

No data

Posts per day

Ads index

Posts Archive

12 327

💻 Find Product of All Elements in Array

#include <stdio.h>

int main() {
    int n, i;
    long long product = 1;

    printf("Enter the number of elements in the array: ");
    scanf("%d", &n);

    int arr[n];

    printf("Enter the elements of the array:n");
    for (i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    for (i = 0; i < n; i++) {
        product *= arr[i];
    }

    printf("Product of all elements in the array = %lldn", product);

    return 0;
}

📤 Output:

Input: 5
Input: 1
Input: 2
Input: 3
Input: 4
Input: 5
Output: Product of all elements in the array = 120

12 327

💻 Find Cumulative Sum of Array

#include <stdio.h>

int main() {
  int n;
  printf("Enter the size of the array: ");
  scanf("%d", &n);

  int arr[n];
  printf("Enter the elements of the array:n");
  for (int i = 0; i < n; i++) {
    scanf("%d", &arr[i]);
  }

  int cumulative_sum[n];
  cumulative_sum[0] = arr[0];

  for (int i = 1; i < n; i++) {
    cumulative_sum[i] = cumulative_sum[i - 1] + arr[i];
  }

  printf("Cumulative sum of the array:n");
  for (int i = 0; i < n; i++) {
    printf("%d ", cumulative_sum[i]);
  }
  printf("n");

  return 0;
}

📤 Output:

Input: 5
Input: 1
Input: 2
Input: 3
Input: 4
Input: 5
Output: Enter the size of the array: Enter the elements of the array:
Cumulative sum of the array:
1 3 6 10 15

12 327

💻 Count Positive and Negative Numbers in Array

#include <stdio.h>

int main() {
  int arr[100];
  int n, i, positiveCount = 0, negativeCount = 0;

  printf("Enter the number of elements in the array: ");
  scanf("%d", &n);

  printf("Enter the elements of the array:n");
  for (i = 0; i < n; i++) {
    scanf("%d", &arr[i]);
  }

  for (i = 0; i < n; i++) {
    if (arr[i] > 0) {
      positiveCount++;
    } else if (arr[i] < 0) {
      negativeCount++;
    }
  }

  printf("Positive numbers: %dn", positiveCount);
  printf("Negative numbers: %dn", negativeCount);

  return 0;
}

📤 Output:

Input: 5
Input: 1
Input: -2
Input: 3
Input: -4
Input: 0
Output: Enter the number of elements in the array: Enter the elements of the array:
Positive numbers: 2
Negative numbers: 2

12 327

💻 Count Even and Odd Numbers in Array

#include <stdio.h>

int main() {
    int arr[100];
    int n, i, evenCount = 0, oddCount = 0;

    printf("Enter the number of elements in the array: ");
    scanf("%d", &n);

    printf("Enter the elements of the array:n");
    for (i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    for (i = 0; i < n; i++) {
        if (arr[i] % 2 == 0) {
            evenCount++;
        } else {
            oddCount++;
        }
    }

    printf("Even numbers: %dn", evenCount);
    printf("Odd numbers: %dn", oddCount);

    return 0;
}

📤 Output:

Input: 5
Input: 1
Input: 2
Input: 3
Input: 4
Input: 5
Output: Even numbers: 2
Output: Odd numbers: 3

12 327

💻 Find Second Smallest Element in Array

#include <stdio.h>
#include <limits.h>

int main() {
    int n, i;

    printf("Enter the number of elements in the array: ");
    scanf("%d", &n);

    int arr[n];

    printf("Enter the elements of the array:n");
    for (i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    int smallest = INT_MAX;
    int secondSmallest = INT_MAX;

    for (i = 0; i < n; i++) {
        if (arr[i] < smallest) {
            secondSmallest = smallest;
            smallest = arr[i];
        } else if (arr[i] < secondSmallest && arr[i] != smallest) {
            secondSmallest = arr[i];
        }
    }

    if (secondSmallest == INT_MAX) {
        printf("There is no second smallest element.n");
    } else {
        printf("The second smallest element is: %dn", secondSmallest);
    }

    return 0;
}

📤 Output:

Input: 5
Input: 5
Input: 2
Input: 8
Input: 1
Input: 9
Output: The second smallest element is: 2

Input: 4
Input: 1
Input: 1
Input: 1
Input: 1
Output: There is no second smallest element.

Input: 3
Input: 10
Input: 5
Input: 10
Output: The second smallest element is: 10

Input: 2
Input: 7
Input: 3
Output: The second smallest element is: 7

12 327

💻 Find Second Largest Element in Array

#include <stdio.h>

int main() {
    int n, i, largest, secondLargest;

    printf("Enter the number of elements in the array: ");
    scanf("%d", &n);

    int arr[n];

    printf("Enter the elements of the array:n");
    for (i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    if (n < 2) {
        printf("Array should have at least two elements.n");
        return 0;
    }

    largest = arr[0];
    secondLargest = arr[1];

    if (secondLargest > largest) {
        int temp = largest;
        largest = secondLargest;
        secondLargest = temp;
    }

    for (i = 2; i < n; i++) {
        if (arr[i] > largest) {
            secondLargest = largest;
            largest = arr[i];
        } else if (arr[i] > secondLargest && arr[i] != largest) {
            secondLargest = arr[i];
        }
    }

    if (largest == secondLargest) {
        printf("There is no second largest element as all elements are the same.n");
    } else {
        printf("The second largest element in the array is: %dn", secondLargest);
    }

    return 0;
}

📤 Output:

Input: 5
Input: 10
Input: 5
Input: 8
Input: 2
Input: 7
Output: The second largest element in the array is: 8

Input: 3
Input: 5
Input: 5
Input: 5
Output: There is no second largest element as all elements are the same.

Input: 1
Output: Enter the number of elements in the array: Array should have at least two elements.

Input: 2
Input: 1
Input: 2
Output: The second largest element in the array is: 1

12 327

💻 Remove Duplicates from Array

#include <stdio.h>

int main() {
    int n;
    printf("Enter the number of elements: ");
    scanf("%d", &n);

    int arr[n];
    printf("Enter the elements:n");
    for (int i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    int uniqueArr[n];
    int uniqueSize = 0;

    for (int i = 0; i < n; i++) {
        int isDuplicate = 0;
        for (int j = 0; j < uniqueSize; j++) {
            if (arr[i] == uniqueArr[j]) {
                isDuplicate = 1;
                break;
            }
        }
        if (!isDuplicate) {
            uniqueArr[uniqueSize] = arr[i];
            uniqueSize++;
        }
    }

    printf("Array with unique elements:n");
    for (int i = 0; i < uniqueSize; i++) {
        printf("%d ", uniqueArr[i]);
    }
    printf("n");

    return 0;
}

📤 Output:

Input: 5
Input: 1
Input: 2
Input: 2
Input: 3
Input: 4
Output: Enter the number of elements: Enter the elements:
Array with unique elements:
1 2 3 4
Input: 7
Input: 5
Input: 2
Input: 5
Input: 1
Input: 2
Input: 3
Input: 4
Output: Enter the number of elements: Enter the elements:
Array with unique elements:
5 2 1 3 4

12 327

💻 Check if Array is Sorted

#include <stdio.h>
#include <stdbool.h>

int main() {
    int n;

    printf("Enter the size of the array: ");
    scanf("%d", &n);

    int arr[n];

    printf("Enter the elements of the array: ");
    for (int i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    bool isSorted = true;
    for (int i = 0; i < n - 1; i++) {
        if (arr[i] > arr[i + 1]) {
            isSorted = false;
            break;
        }
    }

    if (isSorted) {
        printf("Array is sorted.n");
    } else {
        printf("Array is not sorted.n");
    }

    return 0;
}

📤 Output:

Input: 5
Input: 1 2 3 4 5
Output: Array is sorted.
Input: 5
Input: 5 4 3 2 1
Output: Array is not sorted.
Input: 4
Input: 1 2 4 3
Output: Array is not sorted.
Input: 3
Input: 1 1 1
Output: Array is sorted.
Input: 1
Input: 10
Output: Array is sorted.

12 327

💻 Reverse an Array

#include <stdio.h>

int main() {
    int n, i, temp;

    printf("Enter the number of elements in the array: ");
    scanf("%d", &n);

    int arr[n];

    printf("Enter the elements of the array:n");
    for (i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    // Reversing the array
    for (i = 0; i < n / 2; i++) {
        temp = arr[i];
        arr[i] = arr[n - i - 1];
        arr[n - i - 1] = temp;
    }

    printf("Reversed array: ");
    for (i = 0; i < n; i++) {
        printf("%d ", arr[i]);
    }
    printf("n");

    return 0;
}

📤 Output:

Input: 5
Input: 1
Input: 2
Input: 3
Input: 4
Input: 5
Output: Enter the number of elements in the array: Enter the elements of the array:
Reversed array: 5 4 3 2 1

Input: 6
Input: 10
Input: 20
Input: 30
Input: 40
Input: 50
Input: 60
Output: Enter the number of elements in the array: Enter the elements of the array:
Reversed array: 60 50 40 30 20 10

12 327

💻 Average of Array Elements

#include <stdio.h>

int main() {
  int n, i;
  float sum = 0.0, average;

  printf("Enter the number of elements: ");
  scanf("%d", &n);

  float arr[n];

  printf("Enter the elements:n");
  for (i = 0; i < n; i++) {
    scanf("%f", &arr[i]);
    sum += arr[i];
  }

  average = sum / n;

  printf("Average = %.2fn", average);

  return 0;
}

📤 Output:

Input: 3
Input: 1.0
Input: 2.0
Input: 3.0
Output: Enter the number of elements: Enter the elements:
Average = 2.00

12 327

💻 Sum of All Elements in Array

#include <stdio.h>

int main() {
    int n, i, sum = 0;

    printf("Enter the number of elements in the array: ");
    scanf("%d", &n);

    int arr[n];

    printf("Enter the elements of the array:n");
    for (i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    for (i = 0; i < n; i++) {
        sum += arr[i];
    }

    printf("Sum of all elements in the array = %dn", sum);

    return 0;
}

📤 Output:

Input: 5
Input: 1
Input: 2
Input: 3
Input: 4
Input: 5
Output: Enter the number of elements in the array: Enter the elements of the array:
Sum of all elements in the array = 15

12 327

💻 Find Smallest Element in an Array

#include <stdio.h>

int main() {
  int arr[5];
  int smallest;
  int i;

  printf("Enter 5 integer elements:n");
  for (i = 0; i < 5; i++) {
    scanf("%d", &arr[i]);
  }

  smallest = arr[0];

  for (i = 1; i < 5; i++) {
    if (arr[i] < smallest) {
      smallest = arr[i];
    }
  }

  printf("Smallest element: %dn", smallest);

  return 0;
}

📤 Output:

Input: 5
Input: 2
Input: 8
Input: 1
Input: 9
Output: Enter 5 integer elements:
Output: Smallest element: 1

12 327

💻 Find Largest Element in an Array

#include <stdio.h>

int main() {
    int n;
    printf("Enter the number of elements in the array: ");
    scanf("%d", &n);

    int arr[n];
    printf("Enter the elements of the array:n");
    for (int i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    int largest = arr[0];
    for (int i = 1; i < n; i++) {
        if (arr[i] > largest) {
            largest = arr[i];
        }
    }

    printf("The largest element in the array is: %dn", largest);

    return 0;
}

📤 Output:

Input: 5
Input: 12
Input: 5
Input: 28
Input: 3
Input: 19
Output: Enter the number of elements in the array: Enter the elements of the array:
The largest element in the array is: 28

12 327

🔧 Arrays - 1D

12 327

💻 Recursive Function to Find Sum of Natural Numbers

#include <stdio.h>

int sum_natural(int n) {
    if (n == 0) {
        return 0;
    } else {
        return n + sum_natural(n - 1);
    }
}

int main() {
    int num;

    printf("Enter a positive integer: ");
    scanf("%d", &num);

    if (num < 0) {
        printf("Please enter a non-negative integer.n");
    } else {
        int sum = sum_natural(num);
        printf("Sum of natural numbers up to %d = %dn", num, sum);
    }

    return 0;
}

📤 Output:

Input: 5
Output: Enter a positive integer: Sum of natural numbers up to 5 = 15

Input: 0
Output: Enter a positive integer: Sum of natural numbers up to 0 = 0

Input: -3
Output: Enter a positive integer: Please enter a non-negative integer.

12 327

💻 Function with Call by Reference

#include <stdio.h>

void increment(int *n) {
  *n = *n + 1;
}

int main() {
  int num = 10;
  printf("Before increment: %dn", num);
  increment(&num);
  printf("After increment: %dn", num);
  return 0;
}

📤 Output:

Before increment: 10
After increment: 11

12 327

💻 Function with Call by Value

#include <stdio.h>

void modifyValue(int x) {
  x = x + 10;
  printf("Value inside function: %dn", x);
}

int main() {
  int num;

  printf("Enter an integer: ");
  scanf("%d", &num);

  printf("Value before function call: %dn", num);
  modifyValue(num);
  printf("Value after function call: %dn", num);

  return 0;
}

📤 Output:

Input: 5
Output: Enter an integer: Value before function call: 5
Value inside function: 15
Value after function call: 5

12 327

💻 Function to Check Strong Number

#include <stdio.h>

int factorial(int n) {
    int fact = 1;
    for (int i = 1; i <= n; i++) {
        fact *= i;
    }
    return fact;
}

int isStrong(int num) {
    int originalNum = num;
    int sum = 0;
    while (num > 0) {
        int digit = num % 10;
        sum += factorial(digit);
        num /= 10;
    }
    if (sum == originalNum) {
        return 1;
    } else {
        return 0;
    }
}

int main() {
    int number;
    printf("Enter a number: ");
    scanf("%d", &number);

    if (isStrong(number)) {
        printf("%d is a strong number.n", number);
    } else {
        printf("%d is not a strong number.n", number);
    }

    return 0;
}

📤 Output:

Input: 145
Output: 145 is a strong number.

Input: 123
Output: 123 is not a strong number.

Input: 40585
Output: 40585 is a strong number.

12 327

💻 Function to Check Perfect Number

#include <stdio.h>

int isPerfect(int num) {
    int sum = 1;
    for (int i = 2; i * i <= num; i++) {
        if (num % i == 0) {
            if (i * i != num)
                sum = sum + i + num / i;
            else
                sum = sum + i;
        }
    }
    if (sum == num && num != 1)
        return 1; // True
    else
        return 0; // False
}

int main() {
    int number;
    printf("Enter a number: ");
    scanf("%d", &number);

    if (isPerfect(number)) {
        printf("%d is a perfect numbern", number);
    } else {
        printf("%d is not a perfect numbern", number);
    }

    return 0;
}

📤 Output:

Input: 6
Output: 6 is a perfect number

Input: 28
Output: 28 is a perfect number

Input: 12
Output: 12 is not a perfect number

Input: 496
Output: 496 is a perfect number

Input: 8128
Output: 8128 is a perfect number

Input: 1
Output: 1 is not a perfect number

Input: 0
Output: 0 is not a perfect number

Input: -1
Output: -1 is not a perfect number

12 327

💻 Function to Convert Binary to Decimal

#include <stdio.h>
#include <math.h>

int binaryToDecimal(long long n) {
    int decimalNumber = 0, i = 0, remainder;
    while (n!=0) {
        remainder = n % 10;
        n /= 10;
        decimalNumber += remainder * pow(2, i);
        ++i;
    }
    return decimalNumber;
}

int main() {
    long long n;
    printf("Enter a binary number: ");
    scanf("%lld", &n);
    printf("Decimal equivalent: %d", binaryToDecimal(n));
    return 0;
}

📤 Output:

Input: 101101
Output: Decimal equivalent: 45
Input: 1111
Output: Decimal equivalent: 15
Input: 0
Output: Decimal equivalent: 0
Input: 10000000
Output: Decimal equivalent: 128
Input: 1
Output: Decimal equivalent: 1