Programming Examples

Write a program that converts number of years


Write a program that converts number of years into (1) minutes, (2) hours, (3) days, (4) months and (5) seconds using switch statements.

Solution

#include<stdio.h>
void main()
{
long ch,min,hrs,ds,mon,yrs,se;
clrscr();
printf(“\n[1] MINUTES”);
printf(“\n[2] HOURS”);
printf(“\n[3] DAYS”);
printf(“\n[4] MONTHS”);
printf(“\n[5] SECONDS”);
printf(“\n[0] EXIT”);
printf(“\n Enter Your Choice :”);
scanf(“%ld”, &ch);
if(ch>0 && ch<6 )
{
 printf(“Enter Years :”);
 scanf(“%ld”,&yrs);
}
 mon=yrs*12;
 ds=mon*30;
 ds=ds+yrs*5;
 hrs=ds*24;
 min=hrs*60;
 se=min*60;
 switch(ch)
 {
 case 1 :
 printf(“\n Minutes : %ld”,min);
 break;
 case 2 :
 printf(“\n Hours : %ld”,hrs);
 break;
 case 3 :
 printf(“\n Days : %ld”,ds);
 break;
 case 4 :
 printf(“\n Months : %ld”,mon);
 break;
 case 5 :
 printf(“\n Seconds: %ld”,se);
 break;
 case 0 :
 printf(“\n Terminated by choice”);
exit();
 break;
 default :
 printf(“\n Invalid Choice”);
 }
getch();
}
Output

OUTPUT:

[1] MINUTES

[2] HOURS

[3] DAYS

[4] MONTHS

[5] SECONDS

[0] EXIT

Enter Your Choice : 4

Enter Years : 2

Months : 24

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