Question

5. Complete following program to
display multiplication of 6.40
and 300.​

Answer 1

#include <iostream>

using namespace std;

int main(){

float a=6.40,b=300,c;

c=a*b;

cout<<c<<"\n";

return 0;}

Answer 2

• As the data types are different we use type casting to get the correct result in the correct form.

         Syntax: (type_name) expression ;

                         data type      variable/ expression  

• Program to  display multiplication of 6.40  and 300 is: ​

#include <stdio.h>

void main()

{

  int b= 300;

  float result, a = 6.40 ;

   result = (float) b * a;       // type casted the variable b to store float variables.

  printf ( "The resultant value : %f", result);

}