JAVA九九口诀表

public class NineTable {public static void main(String[] args) {int i,j;for (i=1;i<10;i++){for (j=1;j<=i;j++){System.out.printf("%d*%d=%2d%c", j, i, i * j, (i == j ? '/n' : ' '));}}//两重循环合并for (i = 1, j = 1; i<10&&j<=i; j=(j++==i)?((i++/i)+1):j) {System.out.printf("%d*%d=%2d%c", j, i, i * j, (i == j ? '/n' : ' '));}}}