This example demonstrates the PHP switch statement with strings.<?php $color = "Red"; switch ($color) { case "Red": echo "Your favorite color is red."; break; case "Blue": echo "Your favorite color is blue."; break; default: echo "You have no favorite color."; } ?> ...
Now let’s discuss the allowed types ofswitchargument andcasevalues, the requirements for them and how theswitchstatement works with Strings. 4.1. Data Types We can’t compare all the types of objects and primitives in theswitchstatement.Aswitchworks only with four primitives and their wrappers a...
So I have a problem, i wanna use string in switch statement, but when i do that, c++ show me some error like: "switch quantity is not an integer". So question, can im somehow use string in this statement? or i'm must convert it firstly to integer? here's my code example. ...
default: System.out.println("Unknown Size); Note: The Java switch statement only works with: Primitive data types: byte, short, char, and int Enumerated types String Class Wrapper Classes: Character, Byte, Short, and Integer. Also Read: Implementation of switch...case on Strings Before...
You can also evaluate strings with the switch statement: var text="Hello"; // Assigned a value to the variable text switch (text) // Passing the variable to switch condition{ case "Hello 1": console.log("Hello 1"); break; case "Hello 2": console.log("Hello 2 "); break; case "...
Q: Can I use a switch statement with strings in Python? A: Yes, you can use strings as keys in a dictionary-based switch statement. Just make sure to use the correct string value as the key when calling the associated function or method. Q: Is it better to use a dictionary or class...
The following rules apply to a switch statement −The variables used in a switch statement can only be integers, convertable integers (byte, short, char), strings, and enums. You can have any number of case statements within a switch. Each case is followed by the value to be compared ...
Go Switch Statement - Learn how to use the switch statement in Go programming language with examples and explanations.
http://docs.oracle.com/javase/7/docs/technotes/guides/language/strings-switch.html 状态:_Java 编译器从使用 String 对象的 switch 语句生成的字节码通常比链式 if-then 生成的字节码效率更高-else 语句。_ (2认同) Gun*_*ion 18 String也可以显示自1.7以来直接使用的示例: public static void main(...
问C++中的枚举/非法switch语句错误EN我需要一点帮助，这个程序的目的是计算和输出用户的体重与他们在太阳...