In Boolean expressions, when you want to execute more than one statement based on the results of the expression, you place statements within a block. What is a block and why is it important in decision statements? Why are curly braces crucial when blocking an if statement?
What will be an ideal response?
To execute more than one statement that depends on the evaluation of a Boolean expression, you use a pair of curly braces to place the dependent statements within a block. When you place a block within an if statement, it is crucial to place the curly braces correctly. Curly braces are required if multiple statements must be treated as a block. When you create a block, you do not have to place multiple statements within it. It is perfectly legal to place curly braces around a single statement. For clarity, some programmers always use curly braces to surround the actions in an if statement, even when there is only one statement in the block.
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