public class NineNine {
public static void main(String[] args) {
for (int i=1;i<=9;i++) {
for (int j = 1; j <= i; j++) {
System.out.print(i+ "*" + j + "=" + i*j+"\t");
}
System.out.println();
}
}
}
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原文:https://www.cnblogs.com/lebron-5/p/14880781.html