class JiuJiu {/*倒着打印九九乘法表*/
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 +"="+(j*i)+" ");
}
System.out.println();
}
System.out.println();
System.out.println();
System.out.println();
print();
}
public static void print(){
for (int i = 9;i >= 1 ;i-- )
{
for (int j =1;j <= i ;j++ )
{
System.out.print(j+"*"+i+"="+(i*j)+" ");
}
System.out.println();
}
}
}
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