Practical 7.4

Posted: January 23, 2012 in Lab 3

Problem Statement- Append: write a function to take in an array and an integer and append the integer onto the end of the array.

#include<stdio.h>
int append(int *, int, int);
int main()
{
int arr[20],n,i,a;
printf("NO. of elements?\n");
scanf("%d",&n);
for(i=0;i<n;i++)
scanf("%d",&arr[i]);
printf("What no. do u want to append\n");
scanf("%d",&a);
append(&arr[0],n,a);
return 0;
}
int append(int *arr,int n, int a)
{
int i;
*(arr+n)=a;
printf("Array after appending %d\n",a);
for(i=0;i<=n;i++)
printf("%d ",arr[i]);
return 0;
}
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