How to realize the addition of two integers in C language

This article mainly introduces the relevant knowledge of "how to add two integers in C language". The editor shows you the operation process through an actual case. The operation method is simple, fast and practical. I hope this article "how to realize the addition of two integers in C language" can help you solve the problem.

Use scanf () to receive the input, and printf () to format the output integer with% d.

Example

# include

Int main () {

Int firstNumber, secondNumber, sumOfTwoNumbers

Printf ("enter two numbers (separated by spaces):")

/ / receive two integers entered by the user through the scanf () function

Scanf ("d d", & firstNumber, & secondNumber)

/ / the addition of two numbers

SumOfTwoNumbers = firstNumber + secondNumber

/ / output the result

Printf ("% d +% d =% d", firstNumber, secondNumber, sumOfTwoNumbers)

Return 0

}

Running result:

Enter two numbers (separated by spaces): 1 21 + 2 = 3 on "how to add two integers in C language". Thank you for your reading. If you want to know more about the industry, you can follow the industry information channel. The editor will update different knowledge points for you every day.