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#include <iostream> #include <string> using namespace std; int main () { // Creating variables int myNum = 5; // Integer (whole number) float myFloatNum = 5.99; // Floating point number double myDoubleNum = 9.98; // Floating point number char myLetter = 'D'; // Character bool myBoolean = true; // Boolean string myString = "Hello"; // String // Print variable values cout << "int: " << myNum << "\n"; cout << "float: " << myFloatNum << "\n"; cout << "double: " << myDoubleNum << "\n"; cout << "char: " << myLetter << "\n"; cout << "bool: " << myBoolean << "\n"; cout << "string: " << myString << "\n"; return 0; }
整數: 5
單精度浮點數: 5.99
雙精度浮點數: 9.98
字元: D
布林值: 1
字串: Hello