输出九九乘法表

来源：互联网发布：软件导刊杂志社编辑：程序博客网时间：2024/04/29 05:37
package program;/** * 输出九九乘法表 * @author Administrator * */public class T3_10 {    public static void main(String[] args) {        System.out.println("******************图形1*******************");        for (int i = 1; i <10 ; i++) {            for (int j = 1; j <=i; j++) {                System.out.print(j+"X"+i+"="+i*j+"\t");            }            System.out.println();        }        System.out.println("******************图形2*******************");        for (int i = 1; i < 10; i++) {            for (int j = 1; j <=10-i; j++) {                System.out.print(j+"X"+i+"="+i*j+"\t");            }            System.out.println();        }        System.out.println("******************图形3*******************");        for (int i = 1; i < 10; i++) {            for (int j = 1; j <i; j++) {                System.out.print("\t");            }            for (int j = i; j <10; j++) {                System.out.print(i+"X"+j+"="+i*j+"\t");            }            System.out.println();        }        System.out.println("******************图形4*******************");        for (int i = 1; i < 10; i++) {            for (int j = 9; j >10-i; j--) {                System.out.print("\t");            }            for (int j = i; j <10; j++) {                System.out.print(i+"X"+j+"="+i*j+"\t");            }            System.out.println();        }    }}
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