package 练习.html.java练习; //99乘法表 public class MultiplicationTips { public static void main(String[] args) { int num = 0; for(int i=1;i<=9;i++){ for (int j = 1; j <= i; j++) { num = i*j; System.out.print(i+"*"+j+"="+num+" "); } System.out.println(); } } }