Question

True or False When an if statement is nested in the if part of another statement, the only time the inner if is executed is when the expression of the outer if is true.

Short answer

"When an if statement is nested in the if part of another statement, the only time the inner if is executed is when the expression of the outer if is true." Answer: True

Step-by-step solution

Understanding nested if statements

A nested if statement is an if statement within the if part (or else part) of another if statement. The way the nested if statement works depends on the outer if statement's expression and the inner if statement's expression.

Analyzing the given statement

The given statement is: "When an if statement is nested in the if part of another statement, the only time the inner if is executed is when the expression of the outer if is true." Now, we will break down the statement and observe how the outer and inner if statements are working.

Outer if statement

When the expression of the outer if statement evaluates to true, the code inside its body (which contains the nested if statement) will be executed. If the expression is false, the inner if statement will be skipped, and the execution will move forward.

Inner if statement

Assuming that the expression of the outer if statement is true, we are now inside the block of the outer if statement. Here, we encounter the nested if statement. The execution of the inner if statement will depend on the value of its expression. If the expression is true, the code inside the inner if statement will be executed. If the expression is false, the inner if statement's code will not be executed, and the program will continue with the next line of code after the inner if statement.

Verifying the given statement

Based on our analysis of nested if statements, we can conclude that the given statement is True. The inner if statement will only be executed if the expression of the outer if statement is true.