public static void main(String[] args) {
// for编写乘法口诀表
int sum;
for(int i = 1;i <= 9;i++ ) {
for(int j =1;j <= i;j++) {
sum = i*j;
System.out.print(j+"*"+i+"="+sum+" ");
}
System.out.println();
}
}
Love_sun_shine1996
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