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Monday, 2 December 2013

C program to read integers into an array and print them back

Below is a C program which accepts a maximum of 10 numbers from the user, stores them in an array and prints them back.

/*Program to read n numbers into an array and print them*/
#include<stdio.h>
#include<conio.h>
void main()
{
    int a[10],num,i;
    printf("Enter the number of elements:");
    scanf("%d",&num);
    if(num>10)
    {
        printf("No of elements cannot be more than 10. Try again..!");
    }
    else
    {
        /*Reading array elements*/
        for(i=0;i<num;i++)
        scanf("%d",&a[i]);
        /*Printing the array elements*/
        printf("Elements in the array are:\n");
        for(i=0;i<num;i++)
        printf("%d ",a[i]);
    }
    getch();
}


Sample input and output:

Enter the number of elements:6
1 3 5 7 9 0
Elements in the array are:
1 3 5 7 9 0

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