Tutorial 6_Q5

Write a function to convert the LKR currency into US dollars. 

#include<stdio.h>

float usvalue(float lkr);

float usvalue(float lkr)

{

float usvalue,oneusdvalueinlkr;

printf("Enter the value of 1 usd in lkr : ");

scanf("%f",&oneusdvalueinlkr);

usvalue = lkr / oneusdvalueinlkr;

return usvalue;

}

int main ()

{

float x;

printf("Enter the value of lkr we need to convert to USD : ");

scanf("%f",&x);

printf("%.2f",usvalue(x));

return 0;

}