4.If-Else, While and Do-While in Java

NiceGao

于 2021-05-25 17:31:10 发布

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分类专栏： Java Tutorial For Beginners

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package lesson4;

public class IfElseStatement {
	
	public static void main(String[] args) //method
	{ 
		int x = 10;
		if ( x == 10 ) {
			System.out.println("Equal");
		}else {
			System.out.println("Not Equal");
		}
	}
}

package lesson6;

public class WhileAndDoWhile {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		int a = 6;
		
		while(a <= 5) {
			System.out.println("a = "+ a);
			a++;
		}
		
		int b = 0;
		do {
			System.out.println("b = "+ b);
			b--;
		} while(b >=0);
	}

}