//*** Introducing using of the functions ***
/*
This is the second example of timeconvert function.
It returns an output to the main program.
Then the output will be printed on the screen by the main function.
*/
#include <stdio.h>
#include <conio.h>
//Defining Our Function
int timeconvert(void)
 {
 int t,h,m,s;
 clrscr();
 printf("Enter your time in the following format:\nhours\nminutes\nseconds\n");
 scanf("%d%d%d",&h,&m,&s);
 t=(h*3600)+(m*60)+s;
 return t;
 }
//Starting The Main Body
void main()
 {
 int x;
 x=timeconvert();
 printf("The total time is equal to %d seconds.\n",x);
 getch();
 }