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Java中关键字continue、break和return的区别

Java中关键字continue、break和return的区别:

continue:跳出本次循环继续下一次循环

break:   跳出循环体,继续执行循环外的函数体

return:   跳出整个函数体,函数体后面的部分不再执行


有代码才有真相:

<span style="font-family:SimSun;font-size:14px;"><span style="font-family:SimSun;font-size:14px;">public class JavaBese {
	public static void main (String[] args) {	
		int j = 3;
		for (int i = 0; i < 5; i++) {
		if (i == j)  {
			continue;
		 }
       		 System.out.println("i = " + i);
	}
	System.out.pintln("循环结束");
	}
}</span></span>

打印结果为:

i = 0

i = 1

i = 2

i = 4

i = 5

循环结束

如果是break,打印结果为:

i = 0

i = 1

i = 2

循环结束

如果是return, 打印结果为:

i = 0

i = 1

i = 2

Java中关键字continue、break和return的区别