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删除 'Hello World Main3'

Creamo 2 years ago
parent
commit
6bc800fb47
1 changed files with 0 additions and 31 deletions
  1. 0 31
      Hello World Main3

+ 0 - 31
Hello World Main3

@@ -1,31 +0,0 @@
-#include <iostream>
-
-//标识符的命名规则
-//1、标识符不可以是关键字
-//2、标识符由字母、数字、下划线构成
-//3、标识符第一个字符只能是字母或下划线
-//4、标识符区分大小写
-
-int main()
-{
-	int abc = 10;
-	int _abc = 20;
-	int _123abc = 30;
-	
-	//int 123abc = 40;
-
-	int aaa = 100;
-	std::cout << aaa << std::endl;
-
-	//建议:给变量起名的时候最好能够做到见名知意
-
-	int num1 = 10;
-	int num2 = 20;
-	int sum = num1 + num2;
-	std::cout << sum << std::endl;
-
-
-	system("pause");
-
-	return 0;
-}