import java.util.Scanner;
class NineNine {
public static void main(String[] args){
System.out.println("输入要打印的乘法表阶数:");
Scanner sr=new Scanner(System.in);
int a=sr.nextInt();
for (int i=1;i<=a ;i++ ) {
for (int j=1;j<=i ;j++ ) {
System.out.print(j+"*"+i+"="+i*j+'\t');
}
System.out.println();
}
}
}
可以控制要打印的乘法表的阶数 |