Question

Special array removal:

Given an integer array a[8]= {2,3,5,7,11,13,17,19}, read in an integer k from the screen.

When k is a valid array index (i.e., between 0 and 7), move a[k] to the end of the array and push the array elements after a[k] one position up front. Print out the elements in the array after this removal. If k is not a valid array index, print out an error message.

For example, when k=2, the array will be changed to { 2,3,7,11,13,17,19,5 }

==> Please in C language <==

Answer 1

`Hey,

Note: Brother if you have any queries related the answer please do comment. I would be very happy to resolve all your queries.

#include <stdio.h>

int main()
{
int a[]={2,3,5,7,11,13,17,19};
printf("Enter k: ");
int i,k,temp;
scanf("%d",&k);
if(k>7||k<0)
{
printf("Invalid k\n");
return 0;
}
temp=a[k];
for( i=k;i<8;i++)
{
a[i]=a[i+1];
}
a[7]=temp;
printf("Modified array is: ");
for(i=0;i<8;i++)
{
printf("%d ",a[i]);
}
return 0;
}

Kindly revert for any queries

Thanks.