|
@@ -0,0 +1,42 @@
|
|
|
+#include <iostream>
|
|
|
+
|
|
|
+int main8()
|
|
|
+{
|
|
|
+
|
|
|
+ //1、整形
|
|
|
+ //int a = 0;
|
|
|
+ //std::cout << "请给整型变量a赋值:" << std::endl;
|
|
|
+ //std::cin >> a;
|
|
|
+ //std::cout << "整形a的值是:" << a << std::endl;
|
|
|
+
|
|
|
+ //2、浮点型
|
|
|
+ float f = 3.14f;
|
|
|
+ //std::cout << "请给浮点型变量f赋值:" << std::endl;
|
|
|
+ //std::cin >> f;
|
|
|
+ //std::cout << "浮点型变量f的值是:" << f << std::endl;
|
|
|
+
|
|
|
+
|
|
|
+ //3、字符型
|
|
|
+ char ch = 'a';
|
|
|
+ //std::cout << "请给字符型变量ch赋值:" << std::endl;
|
|
|
+ //std::cin >> ch;
|
|
|
+ //std::cout << "字符型变量ch的值是:" << ch << std::endl;
|
|
|
+
|
|
|
+
|
|
|
+ //4、字符串型
|
|
|
+ //std::string str = "Hello World";
|
|
|
+ //std::cout << "请给字符串str赋值:" << std::endl;
|
|
|
+ //std::cin >> str;
|
|
|
+ //std::cout << "字符串str的值是:" << str << std::endl;
|
|
|
+
|
|
|
+ //5、布尔类型
|
|
|
+ bool flag = false;
|
|
|
+ std::cout << "请给布尔类型 flag 赋值:" << std::endl;
|
|
|
+ std::cin >> flag;
|
|
|
+ std::cout << "布尔类型 flag 的值是:" << flag << std::endl;
|
|
|
+
|
|
|
+ system("pause");
|
|
|
+
|
|
|
+ return 0;
|
|
|
+
|
|
|
+}
|