I passed a variable to switch, the value of the variable is 2 so the control jumped to the case 2, However there are no such statements in the above program which could break the flow after the execution of case
By this way, we do not need to use write values with separate cases, if the values that you want to validate are in range and want to execute the same body (set of statements), we can use switch statement with the case values in a range....
The switch statement allows us to execute one code block among many alternatives. You can do the same thing with theif...else..ifladder. However, the syntax of theswitchstatement is much easier to read and write. Syntax of switch...case switch(expression) {caseconstant1:// statementsb...
{ int i; i=3; switch(i) { case 1: printf(“1”); case2: printf(“c”); break; case3: printf(“2”); break; default: printf(“D”); } } o/p:c2 when we are working with the switch statements, cases can be constructed randomly i.e in any sequence we can place when we ...
User Authentication: When building a login system, “if-else” statements are invaluable for verifying user credentials. Here’s a simplified example: char username[] = "user123"; char password[] = "pass456"; char input_username[20]; char input_password[20]; printf("Enter username: "); ...
break is optional here, we must use if we want to break the execution of switch statement, if break is not found after the block (statements written in that particular block), it will execute the statement of next case.If any of the case values does not match with the variable, default...
The `if` and `switch` statements provide branching logic in C#. You use `if, `else` and `switch` to choose the path your program follows.
In the last tutorial we learned how to use if statement in C. In this guide, we will learn how to use if else, nested if else and else if statements in a C Program. C If else statement Syntax of if else statement: If condition returns true then the state
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Is it possible to use switch case instead of if statements with the code below this text? if number > 20 { ... } if number > 30 { ... } if number > 50 { ... } if number ...