AI Coding & CSE Fundamentals
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Channel AI Coding & CSE Fundamentals (@aicoding_csefundamentals) in the English language segment is an active participant. Currently, the community unites 12 310 subscribers, ranking 10 235 in the Technologies & Applications category and 31 257 in the India region.
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Since its creation on Π½Π΅Π²ΡΠ΄ΠΎΠΌΠΎ, the project has demonstrated rapid growth, gathering an audience of 12 310 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.
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- 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.
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The author describes the resource as a platform for expressing subjective opinions:
βπ Explore AI, Coding & Computer Science Fundamentals.
π» Programming β’ DSA β’ DBMS β’ OS β’ Networks
π€ AI & Emerging Technologies
π οΈ Projects β’ Tutorials β’ Learning Resources
π Your freedom to gain knowledge for free.β
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.
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![//Program to insert an element at specific position in a unsorted array. #include #include int main() { int a[50],i,size,posi](https://cdn.tlmtr.io/_next/static/media/empty-channel.35ed232f.svg)
+1//Program to insert an element at specific position in a unsorted array.
#include<stdio.h>
#include<stdlib.h>
int main()
{
int a[50],i,size,position,val;
printf("Enter the size of the array :");
scanf("%d",&size);
if(size > 50) //bound checking
{
printf("Invalid size input");
exit(1);
}
printf("Enter elements into the array:");
for(i=0; i< size ; i++)
scanf("%d",&a[i]);
printf("Enter at which position you want insert element:");
scanf("%d",&position);
printf("Enter the value to be inserted:");
scanf("%d",&val);
a[size]=a[position-1];
size++;
a[position-1]=val;
printf("Resultant array after insertion:\n");
for(i=0 ; i<size ; i++)
printf("%d\t",a[i]);
return 0;
}
//Program to insert an element at specific position in a unsorted array.
#include<stdio.h>
#include<stdlib.h>
int main()
{
int a[50],i,size,position,val;
printf("Enter the size of the array :");
scanf("%d",&size);
if(size > 50) //bound checking
{
printf("Invalid size input");
exit(1);
}
printf("Enter elements into the array:");
for(i=0; i< size ; i++)
scanf("%d",&a[i]);
printf("Enter at which position you want insert element:");
scanf("%d",&position);
printf("Enter the value to be inserted:");
scanf("%d",&val);
a[size]=a[position-1];
size++;
a[position-1]=val;
printf("Resultant array after insertion:\n");
for(i=0 ; i<size ; i++)
printf("%d\t",a[i]);
return 0;
}
+1//Program to insert an element at specific position in a sorted array.
#include<stdio.h>
#include<stdlib.h>
int main()
{
int a[50],i,size,position,val;
printf("Enter the size of the array :");
scanf("%d",&size);
if(size > 50) //bound checking
{
printf("Invalid size input");
exit(1);
}
printf("Enter elements into the array(sorted):");
for(i=0; i< size ; i++)
scanf("%d",&a[i]);
printf("Enter at which position you want insert element:");
scanf("%d",&position);
printf("Enter the value to be inserted:");
scanf("%d",&val);
for(i=size-1 ; i>=position-1 ; i--)
{
a[i+1]=a[i];
}
a[position-1]=val;
size++;
printf("Resultant array after insertion:\n");
for(i=0 ; i<size ; i++)
printf("%d\t",a[i]);
return 0;
}
What is meant by insertion?
Placing a new element at a specified position of an array is called as insertion.
This operation can help maintain the order or structure of data within the array.
// Program for traversing an array
#include<stdio.h>
int main()
{
int a[30],i,size;
printf("Enter the size of the array:");
scanf("%d",&size);
printf("Enter the array elements:\n");
for(i=0 ; i< size ;i++)
{
scanf("%d",&a[i]);
}
//Traversing array elements using for loop
for(i=0 ;i<size ;i++)
{
printf("%d\t",a[i]);
}
return 0;
}
What is Traversing of an array?
The process of visiting each and every element of an array in a specific order is called Traversing an array.
This can be done using a loop, such as a for loop or a while loop.
+1// 11.Program to find the second largest element of an array
#include<stdio.h>
int main()
{
int a[20],i,large1,large2,size;
printf("Enter the size of the array:");
scanf("%d",&size);
printf("Enter the elements of the array:\n");
for(i=0 ; i< size ; i++)
{
scanf("%d",&a[i]);
}
if(a[0]>a[1]){
large1=a[0];
large2=a[1];
}
else{
large1=a[1];
large2=a[2];
}
for(i=2 ; i<size ;i++)
{
if(a[i]>large1){
large2=large1;
large1=a[i];
}
else if(a[i] > large2 && a[i]<large1){
large2=a[i];
}
}
printf("The second largest element of the array= %d",large2);
return 0;
}
//10. Program to add two single dimensional arrays which have 5 elements in each.
#include<stdio.h>
int main()
{
int a[5]={1,5,7,3,9},b[5]={2,6,4,8,10},c[5],i;
for(i=0;i<5;i++)
{
c[i]=a[i]+b[i];
}
printf("Resultant array after adding the two array's:\n");
for(i=0 ;i<5 ;i++)
{
printf("%d\t",c[i]);
}
return 0;
}
//9. Write a C Program to generate Fibonacci series using arrays
#include<stdio.h>
int main()
{
int fib[20],i,n;
printf("Enter number of terms in the fibonacci series:");
scanf("%d",&n);
if(n<=0)
{
printf("Invalid input entered ,Please enter a positive number");
return 1;
}
fib[0]=0;
fib[1]=1;
for(i=2 ; i<n ;i++) //loop to generate fibonacci series
{
fib[i]=fib[i-1]+fib[i-2];
}
printf("Fibonacci series upto %d terms :\n",n);
for(i=0 ; i<n ; i++)
{
printf("%d ",fib[i]);
}
return 0;
}
//8. Program to read n integers into array and count number of odd and even
#include<stdio.h>
int main()
{
int a[50],i,odd=0,even=0,n;
printf("Enter the value of n:");
scanf("%d",&n);
printf("Enter the elements into the array:\n");
for(i=0 ; i< n ;i++ )
{
scanf("%d",&a[i]);
}
for(i=0 ; i<n ;i++)
{
if(a[i]%2 == 0)
even++; //even = even +1
else
odd++;
}
printf("Number of even numbers entered:%d\n",even);
printf("Number of odd numbers entered :%d",odd);
return 0;
}
// program to print the array elements in reverse order .
#include<stdio.h>
int main()
{
int a[]={2,5,4,8,7},n,i;
n=sizeof(a)/sizeof(a[0]);
printf("The elements of the array are:\n");
for(i=0 ; i<n ; i++)
{
printf("%d\t",a[i]);
}
printf("\nThe array elements in reverse are:\n");
for(i=n-1 ; i>=0 ; i--)
{
printf("%d\t",a[i]);
}
return 0;
}
// 6.Program to find the smallest element in the array
#include<stdio.h>
int main()
{
int a[]={11,5,10,3,34},n,smallest,i;
n=sizeof(a)/sizeof(a[0]); // n will have the length of the array ,here its 5
smallest = a[0]; // first we will assume that first element is smallest
for(i=1; i<n ;i++)
{
if(a[i] < smallest) // checking wheather other elements is smaller than first element
{
smallest=a[i]; //if any element is smaller ,assigning that value to smallest
}
}
printf("The smallest element in the array is %d",smallest);
return 0;
}
// 6.Program to find the smallest element in the array
#include<stdio.h>
int main()
{
int a[]={11,5,10,3,34},n,smallest,i;
n=sizeof(a)/sizeof(a[0]); // n will have the length of the array ,here its 5
printf("%d",n);
smallest = a[0]; // first we will assume that first element is smallest
for(i=1; i<n ;i++)
{
if(a[i] < smallest) // checking wheather other elements is smaller than first element
{
smallest=a[i]; //if any element is smaller ,assigning that value to smallest
}
}
printf("The smallest element in the array is %d",smallest);
return 0;
}
// 5.Program to find the largest element in the array
#include<stdio.h>
int main()
{
int a[]={12,10,52,3,34},n,large,i;
n=sizeof(a)/sizeof(a[0]); // n will have the length of the array ,here its 5
large=a[0]; // first we will assume that first element is largest
for(i=1; i<n ;i++)
{
if(a[i]>large) // checking wheather other elements is larger than first element
{
large=a[i]; //if any element is large assigning that value to large
}
}
printf("The largest element in the array is %d",large);
return 0;
}
// 5.Program to find the largest element in the array
#include<stdio.h>
int main()
{
int a[10]={12,10,52,3,34},n,large,i;
n=sizeof(a)/sizeof(a[0]); // n will have the length of the array ,here its 5
large=a[0]; // first we will assume that first element is largest
for(i=1; i<n ;i++)
{
if(a[i]>large) // checking wheather other elements is larger than first element
{
large=a[i]; //if any element is large assigning that value to large
}
}
printf("The largest element in the array is %d",large);
return 0;
}
// 4.Program to find product of n elements in the array
#include<stdio.h>
int main()
{
int a[20],n,i,product=1;
printf("Enter number of elements in the array:");
scanf("%d",&n);
printf("Enter %d elements into the array:\n",n);
for(i=0; i< n ;i++) //loop to read array elements
{
scanf("%d",&a[i]);
}
for(i=0 ; i< n ; i++) //loop to compute product of array elements
{
product=product*a[i];
}
printf("Product of the array elements : %d",product);
return 0;
}
