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Can you have an else statement without an if statement?
Answer 526897a4abf821c5f4002967. An if statement looks at any and every thing in the parentheses and if true, executes block of code that follows. If you require code to run only when the statement returns true (and do nothing else if false) then an else statement is not needed.
Can you have an IF IF ELSE statement?
The if/else if statement allows you to create a chain of if statements. The if statements are evaluated in order until one of the if expressions is true or the end of the if/else if chain is reached. If the end of the if/else if chain is reached without a true expression, no code blocks are executed.
Can If Elif without else?
IF, ELSE or ELIF (known as else if in some programming) are conditional statements which are used for execution of different code depends on condition. The if statements can be written without else or elif statements, But else and elif can’t be used without else.
What is the error if else has condition?
But the error in the code is not that else has “condition” but that there are two statements on one line (without separator):
Is it possible to write else without an IF condition?
Yes, It is possible. You can’t write else without an if condition. The if condition checks whether your statement is true or false. If the statement is true the “if” condition will be executed else the program will stop running (if you had not provided the else condition).
What is the purpose of the else statement?
For one thing, unlike if and else if, an else statement is not used to do condition checking. The purpose of else is to execute alternative code in the situation where the if, and else if conditions return false. a < b returned false and a > b also returned false.
Can a simple if statement be test for statement coverage?
Statement coverage does not call for testing simple if statements. A simple if statement has no else -clause. To attain full statement coverage requires testing with the controlling decision true, but not with a false outcome. No source code exists for the false outcome, so statement coverage cannot measure it.