If Expression
Explore Rust conditional constructs with if expressions, if else, else if, nested if, and shorthand if syntax. Understand how these expressions control program flow and return values, improving your ability to write clear and efficient Rust code.
There can be multiple conditional constructs using an if statement.
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If expression
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If…else expression
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If…else if…else expression
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Nested if expression
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Shorthand if expression
Let’s discuss each one of them in detail:-
If Expression
If expression takes a condition.
If the condition within the if expression evaluates to be true, then the block of code is executed.
Syntax
The general syntax is:
Illustration
The following flow chart explains the concept of an ...