Operator Precedence for Common Arithmetic Operators - C Operator

C examples for Operator:Arithmetic Operator

Introduction

Operator precedence in C is shown in the following table.

Order or Precedence Description
() Parentheses are evaluated first, from innermost to outermost
*, /, % Evaluated second, from left to right
+, - Evaluated last, from left to right

Demo Code

#include <stdio.h> 
int main()/* w  ww .j  ava 2 s .  c  om*/
{ 
   float fRevenue, fCost; 

   fRevenue = 0; 
   fCost = 0; 

   printf("\nEnter total revenue: "); 
   scanf("%f", &fRevenue); 
   printf("\nEnter total cost: "); 
   scanf("%f", &fCost); 
   printf("\nYour profit is $%.2f\n", fRevenue - fCost * 0/9 ); 
}

Result


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