IO 18

• Problem Description

  
  Write a program to convert Fahrenheit into celsius
  
  Input and Output Format:
  
  Refer sample input and output for formatting specification.
  
  All float values are displayed correct to 2 decimal places.
  
  All text in bold corresponds to input and the rest corresponds to output.
  

• Test Case 1

  
  Input (stdin)

  79.99
  
  

  Expected Output

  26.66C

• Test Case 2

  
  Input (stdin)

  25.23
  
  

  Expected Output

  -3.76C

• Program

• #include <stdio.h>
  int main()
  {
    float a,b;
    scanf("%f",&a);
    b=(a-32)*5/9;
    printf("%.2fC",b);
  
   return 0;
  }