Switch Case Java Program
The switch statement allows us to execute a block of code among many alternatives.
Switch case java program. You can have any number of case statements within a switch. In this case august is printed to standard output. Java code snippet switch case statement example code to print weekdays java switch case statement example code print weekdays.
The syntax of switch case statement looks like this switch variable or an integer expression case constant. Java programming language has conditional and control statements which optimizes the logic while writing a program. When a match is found and the job is done it s time for a break.
Java program to generate a calculator using the switch case java programming java8 object oriented programming the following program accepts two integer variables takes an operator regarding the operation. Using a switch case in java optimizes the readability of the code while working on multiple test expressions. There is no need for more testing.
Hustle free logic building using the switch case results in improved efficiency. This will stop the execution of more code and case testing inside the block. Code to be executed if expression is equal to value2 break.
Compile and run the above program using various command line arguments. Java program to make a simple calculator using switch case in this program you ll learn to make a simple calculator using switch case in java. Code to be executed if expression is equal to value1 break.
For example user input is 0 then program will print sunday if 1 then program will print monday and so on. To understand this example you should have the knowledge of the following java programming topics. Switch statement in java a switch statement allows a variable to be tested for equality against a list of values.