public class GuguDan {
public static void main(String[] args) {
int iNum1_9,iDan;
for(int s=0; s<3; s++) {
for(int k=0; k<9; k++) {
iNum1_9 = k+ 1;
for(int j=0; j<3; j++) {
iDan = j+1+3*s;
System.out.print(iDan+"*"+iNum1_9+"="+iNum1_9*iDan+"\\t");
}
System.out.print("\\n");
}
System.out.println("=========================");
}
}
}