Splet03. dec. 2024 · If you omit that switch arm, the compiler warns that you haven't handled all possible input values. At run time, the switch expression throws an exception if the object … SpletIn this example, since the user entered the 20 for the age, which is greater than 18, so the condition age >= 18 became true. Therefore, the statements in the body of if got executed. If the user enters the age less than 18, then the condition age >= 18 will become false and the statements in the body of else statement will be executed.

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SpletAs JacquesB notes, a C# switch creates a jump table. This is about as efficient as it is going to get as far as the dispatching side goes. If all 1000 blocks of code are in one module, there might be an issue with getting it all loaded into memory. You could use an if/then/else but that would involve hundreds of tests on average. city of austin building inspection scheduling

Pattern matching overview - C# guide Microsoft Learn

SpletIn the following example, we use the greater than operator ( >) to find out if 5 is greater than 3: Example int x = 5; int y = 3; Console.WriteLine(x > y); // returns True because 5 is greater than 3 Try it Yourself » A list of all comparison operators: Previous Next Splet13. okt. 2024 · This tutorial has been verified using Unity 2024.4.11f1 LTS. In the same family as if and else, switch is a conditional statement. Just as a railroad switch guides a train to one of a number of possible tracks, a switch statement routes the flow of code to one of a number of possible code blocks. Where if statements are useful for true/false ... Splet15. nov. 2005 · switch (x) {case 1: case 2: case 3: Console.WriteLine("Is 1 2 3"); break; case 4: case 5: case 6: Console.WriteLine("Is 4 5 6"); break; default: Console.WriteLine("Is greater than 6"); break;}}} However, you can't do greater than/less than (i.e. case 4 to 6) like you could do in VB. You'll have to use if/else statements for that. 'Lib city of austin building permits department