打印矩形
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src/Example19.java
Normal file
18
src/Example19.java
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public class Example19 {
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public static void main(String[] args) {
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printRectangle(3, 40);
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}
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// 下面定义了一个打印矩形的方法,接收两个参数,其中height为高,width为宽
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public static void printRectangle(int height, int width) {
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// 下面是使用嵌套for循环实现*打印矩形
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for (int i = 0; i < height; i++) {
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for (int j = 0; j < width; j++) {
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System.out.print("*");
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}
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// System.out.print("\n");
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System.out.println();
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}
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}
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}
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