76. write a C program Function with No arguments passed but a return value

/*C program Function with No arguments passed but a return value*/

#include<stdio.h>
#include<conio.h>

int send()
{
int no1;
printf("Enter a no : ");
scanf("%d",&no1);
return(no1);
}

void main()
{
int z;
clrscr();
z = send();
printf("\nYou entered : %d.", z);
getch();
}

output

enter a number : 5
you entered : 5.