Let consider the conversion rate of US Dollar and Taka are 1 dollar = 80.45 taka. Write a program that first takes the choice from the user what conversion (hint 1 for dollar to taka or 2 for taka to dollar) he/she wants. Then an amount is given as input. Convert the amount and output the result according to the given choice.

#include<stdio.h>

void main ()

{

      int a;

      float b;

      printf("press 1 for dollar to taka\n\n press 2 for taka to dollar\n\n");

      scanf("%d", &a);

     

    switch(a)

      {

      case 1:

            printf("enter value: ");

            scanf("%f", &b);

            printf("%.2f taka\n", b*88.45);

            break;

      case 2:

            printf("enter value: ");

            scanf("%f", &b);

            printf("%.2f dollar\n", b/88.45);

            break;

      }

}