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AI Coding & CSE Fundamentals

AI Coding & CSE Fundamentals

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πŸš€ Explore AI, Coding & Computer Science Fundamentals. πŸ’» Programming β€’ DSA β€’ DBMS β€’ OS β€’ Networks πŸ€– AI & Emerging Technologies πŸ› οΈ Projects β€’ Tutorials β€’ Learning Resources πŸ“š Your freedom to gain knowledge for free.

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πŸ“ˆ Analytical overview of Telegram channel AI Coding & CSE Fundamentals

Channel AI Coding & CSE Fundamentals (@aicoding_csefundamentals) in the English language segment is an active participant. Currently, the community unites 12 318 subscribers, ranking 10 235 in the Technologies & Applications category and 31 257 in the India region.

πŸ“Š Audience metrics and dynamics

Since its creation on Π½Π΅Π²Ρ–Π΄ΠΎΠΌΠΎ, the project has demonstrated rapid growth, gathering an audience of 12 318 subscribers.

According to the latest data from 13 November, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -236 over the last 30 days and by -9 over the last 24 hours, overall reach remains high.

  • Verification status: Not verified
  • Engagement rate (ER): The average audience engagement rate is 10.85%. 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 1 337 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.

πŸ“ Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
β€œπŸš€ Explore AI, Coding & Computer Science Fundamentals. πŸ’» Programming β€’ DSA β€’ DBMS β€’ OS β€’ Networks πŸ€– AI & Emerging Technologies πŸ› οΈ Projects β€’ Tutorials β€’ Learning Resources πŸ“š Your freedom to gain knowledge for free.”

Thanks to the high frequency of updates (latest data received on 14 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.

12 318
Subscribers
-924 hours
-837 days
-23630 days
Posts Archive
#CProgramming #BitwiseOperators #Optimization

Divide/Multiply by 2 using Bit Shift
#include <stdio.h>

int main() {
    int num = 16;
    int multiplyBy2 = num << 1;
    int divideBy2 = num >> 1;

    printf("Original number: %d\n", num);
    printf("Multiplied by 2: %d\n", multiplyBy2);
    printf("Divided by 2: %d\n", divideBy2);

    return 0;
}

#CProgramming #Bitwise #PowerOf2

Check if a Number is Power of 2
#include <stdio.h>
#include <stdbool.h>

bool isPowerOfTwo(int n) {
  if (n <= 0) {
    return false;
  }
  return (n & (n - 1)) == 0;
}

int main() {
  int num = 16;
  if (isPowerOfTwo(num)) {
    printf("%d is a power of 2\n", num);
  } else {
    printf("%d is not a power of 2\n", num);
  }
  return 0;
}

#CProgramming #Bitwise

Check if a Number is Power of 2
#include <stdio.h>#include <stdbool.h>bool isPowerOfTwo(int n) {    if (n <= 0) {        return false;    }    return (n & (n - 1)) == 0;}int main() {    int num = 16;    if (isPowerOfTwo(num)) {        printf("%d is a power of 2\n", num);    } else {        printf("%d is not a power of 2\n", num);    }    return 0;}

#CProgramming #BitwiseOperations

Set/Clear/Toggle Bits
#include <stdio.h>

int main() {
    unsigned int num = 10; // Example number
    int bit_position = 1; // Example bit position (0-indexed)

    // Set bit
    unsigned int set_mask = 1 << bit_position;
    unsigned int set_result = num | set_mask;
    printf("Number after setting bit %d: %u\n", bit_position, set_result);

    // Clear bit
    unsigned int clear_mask = ~(1 << bit_position);
    unsigned int clear_result = num & clear_mask;
    printf("Number after clearing bit %d: %u\n", bit_position, clear_result);

    // Toggle bit
    unsigned int toggle_mask = 1 << bit_position;
    unsigned int toggle_result = num ^ toggle_mask;
    printf("Number after toggling bit %d: %u\n", bit_position, toggle_result);

    return 0;
}

#Cprogramming #BitManipulation #InterviewQuestion

Check if Nth Bit is Set
#include <stdio.h>
#include <stdint.h>

int isNthBitSet(uint32_t num, int n) {
    if (n < 0 || n >= 32) {
        return -1; 
    }
    return (num & (1UL << n)) != 0;
}

int main() {
    uint32_t number = 10; 
    int n = 1;          
    int result = isNthBitSet(number, n);

    if (result == -1) {
        printf("Invalid bit position\n");
    } else if (result) {
        printf("Bit %d is set in %u\n", n, number);
    } else {
        printf("Bit %d is not set in %u\n", n, number);
    }

    return 0;
}

#CProgramming #BitManipulation #KernighanAlgorithm

Count Set Bits (Brian Kernighan's Algorithm)
#include <stdio.h>

int countSetBits(int n) {
    int count = 0;
    while (n) {
        n &= (n - 1);
        count++;
    }
    return count;
}

int main() {
    int num = 9;
    printf("Number of set bits in %d is %d\n", num, countSetBits(num));
    return 0;
}

#CProgramming #BitManipulation #Algorithm #InterviewQuestion #Kernighan

Count Set Bits (Brian Kernighan's Algorithm)
#include <stdio.h>

int countSetBits(int n) {
    int count = 0;
    while (n) {
        n &= (n - 1);
        count++;
    }
    return count;
}

int main() {
    int num = 9; 
    printf("Number of set bits in %d is %d\n", num, countSetBits(num));
    return 0;
}

#CProgramming #SwapNumbers #WithoutTemp #InterviewQuestion #ArithmeticSwap

Swap Two Numbers Without Temp
#include <stdio.h>

int main() {
    int a = 5;
    int b = 10;
    a = a + b;
    b = a - b;
    a = a - b;
    printf("a = %d, b = %d\n", a, b);
    return 0;
}

#CProgramming #CLanguage #DSA #InterviewPrep #SwapLogic

Swap Two Numbers Without Temp
#include <stdio.h>

int main() {
    int a = 5;
    int b = 10;
    a = a + b;
    b = a - b;
    a = a - b;
    printf("a = %d, b = %d\n", a, b);
    return 0;
}

#CProgramming #CLanguage #DSA #InterviewPrep #SwapLogic

Swap Two Numbers Without Temp
#include <stdio.h>

int main() {
    int a = 5;
    int b = 10;
    a = a + b;
    b = a - b;
    a = a - b;
    printf("a = %d, b = %d\n", a, b);
    return 0;
}