10.13.2012

Convert Feet to Meter and Meter to Feet

Q. Write a C program to convert meter to foot and feet to meter.

Ans.

keep in mind:

1 Meter = 3.28 Foot
1 Foot  = 0.30 Meter

/*c program for convert meter to foot and vice-versa*/
#include<stdio.h>
int main()
{
int ch;
double meter,foot;
printf("\nEnter 1 for convert meter to foot.");
printf("\nEnter 2 for convert foot to meter.");
printf("\nEnter 0 for exit.");
scanf("%d", &ch);
switch(ch)
{
case 1:
printf("\nEnter value in meter: ");
scanf("%lf", &meter);
foot = (3.28084) * meter;
printf("\n\t-- Convert Meter to Foot --\n");
printf("\n%lf meter = %lf foot",meter,foot);
break;
case 2:
printf("\nEnter value in foot: ");
scanf("%lf", &foot);
meter = (.3048) * foot;
printf("\n\t-- Convert Foot to meter --\n");
printf("\n%lf foot = %lf meter",foot,meter);
break;
case 0:
goto exit;
default:
printf("\nYou enter invalid options.");
}
exit:
return 0;
}

The output of above program would be:

 Figure: Screen shot for convert meter to feet C program

 Figure: Screen shot for convert feet to meter C program