When an if statement is nested inside the then clause of another if statement, the else clause is paired with the closest if statement without an else clause. • Compare flowcharts!

The condition must be a boolean expression (or variable). false. If the condition is true, the statement is executed. If it is false, the statement is skipped. If the condition is true, the assignment statement is …

Use to execute only certain portions of code Else If is optional – Can have any number of else if statements

An if statement can be followed by an optional else if...else statement, which is very useful to test various conditions using single if...else if statement. An if can have zero or one else's and it must …

If the condition is true, the statement(s) is executed else the next_statement is executed. Similar to the loop discussed in the previous worksheet, if there is more than one line of code, you need to use the …

You can also use an else statement to check for all other conditions. The general syntax of the else statement is as follows: # code to execute if condition1 is True. # code to execute if condition2 is …

in C++ must return some value. For example, + operator returns sum of two numbers, * operator return mu.