How do you use if and else statements in Java?
Java has the following conditional statements: Use if to specify a block of code to be executed, if a specified condition is true. Use else to specify a block of code to be executed, if the same condition is false. Use else if to specify a new condition to test, if the first condition is false.
How do you use if and else in a conditional expression?
Use comparison operators carefully when writing conditional expression. For example, == and === is different. Use else statement when you want to execute the code every time when if condition evaluates to false. The else statement must follow if or else if statement.
What is the formula for if else?
If else. Generic formula. =IF(test, true result, false result) Explanation. If you need to test a condition, then take one action if the condition is TRUE, and another action if the condition if FALSE, you can use the IF function.