functions3

-

 // 3. without arguments with return value

#include <stdio.h>
int takenumber();
int main()
{
    int a;
    a=takenumber();
    printf("the number entered is %d",a);
    return 0;
}
int takenumber()
{
    int i;
    printf("enter a number:");
    scanf("%d",&i);
    return i;
}

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