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codingchild2424/Week2_1.java

Created January 14, 2024 22:37
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Week2_1
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Week2_1.java
import java.util.ArrayList;
public class Week2 {
public static void main(String[] args) {
for (int i = 1; i <= 9; i++) {
ArrayList gugudanList = new ArrayList();
for (int j = 1; j <= 9; j++) {
// result
int result = i * j;
String gugudanLine = String.format("%02d", i) + " X " + String.format("%02d", j) + " = " + String.format("%02d", result) + "\t";
gugudanList.add(gugudanLine);
}
System.out.println(String.join("\t", gugudanList));
}
}
}
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