If Statement
Get introduced to the if statement in C++.
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Introduction
Suppose you can buy a watch if you get at least $20 in an allowance. Otherwise, you cannot. In C++, how can we make a decision based on a condition?
We can use an if statement to demonstrate this kind of behavior.
The if statement instructs a compiler to execute a particular block of code when the condition evaluates to true.
Syntax
The general syntax of an if statement consists of the if keyword followed by the round brackets ( ) ...