Do calculation in printf : printf Basics « printf scanf « C Tutorial

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C Tutorial » printf scanf » printf Basics

4.1.9.Do calculation in printf

#include <stdio.h>



main (){



  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);



}

Enter total revenue: 1
      
      Enter total cost: 2
      
      Your profit is $-1.00

4.1.printf Basics
	4.1.1.	The printf Function
	4.1.2.	The printf() Conversion Characters and flags
	4.1.3.	Placeholders
	4.1.4.	d, i: Signed integers
	4.1.5.	printf() Escape Sequences
	4.1.6.	The printf() function redirects the output to a standard output, which is the output on screen
	4.1.7.	A format specifier: how to print the data
	4.1.8.	Use multiple conversion specifiers in a single printf statement
	4.1.9.	Do calculation in printf

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