The Complete Java Crash Course/

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while-loops

while-loops

Learn the syntax of while-loops in Java.

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while-loops in Java work exactly the same as in Python, Javascript, and C, although the syntax is different than that of Python.

The examples and exercises are worth working through anyway, to gain comfort with code organization in Java. Here is a simple example of using a while-loop to count in Java:

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class WhileExample {
  public static void main(String[] args) {
    int number = 0; 
    while(number < 100) {    
      System.out.println(number);
      number += 2;
    }
  }
}

Exercise: charge!

In Java, while-loops are rarely ...