输出九九乘法表:
class Hello2 { public static void main(String[] args) { for (int i = 1;i <= 9 ;i++) { for (int j = 1;j <= i ;j++) { System.out.print(j + "*" + i + "=" + (i*j) +' '); } System.out.println(); } } }
结果:
' ':制表符
输出九九乘法表:
class Hello2 { public static void main(String[] args) { for (int i = 1;i <= 9 ;i++) { for (int j = 1;j <= i ;j++) { System.out.print(j + "*" + i + "=" + (i*j) +' '); } System.out.println(); } } }
结果:
' ':制表符