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String output="";
for(int row=1;row<10;row++)
{
output="";
for(int col=1;col<=row;col++)
output+=col+"*"+row+"="+(row*col)+" ";
g.drawString(output,3,34+(row-1)*20); //假设行高20
}
//很简单:
import java.io.*;
import java.nio.*;
import java.applet.*;
import java.awt.*;
public class A {
public static void main(String[] args)throws IOException {
String output = new String ();
int row,col;
for(row=1;row<10;row++){
for(col=1;col<=row;col++){
output+=col+"*"+row+"="+(row*col)+" ";
}output+="\n";
}
System.out.println(output);
}
}