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public class PrintTenTen {
public static void main(String[] args) {
System.out.println(" *Multiplication Table* ");
int[][]arr = new int[10][10];
for (int i = 0; i < arr.length; i++) {
for (int j = 0; j < arr[0].length; j++) {
if (i == 0 || j == 0) {
arr[i][j] = i+j+1;
}else{
arr[i][j] = arr[i][0]*arr[0][j];
}
}
//
}
System.out.print(" ");
for(int j = 0; j<10; j++)
System.out.printf("%4d",arr[0][j]);
System.out.println();
System.out.println("--------------------------------------------");
//
for (int i = 0; i < arr.length; i++) {
System.out.printf("%2d" + "|", arr[i][0]);
for (int j = 0; j < arr[0].length; j++) {
System.out.printf("%4d",arr[i][j]);
}
System.out.println();
}
}
}
public class Test {
public static void main(String[] args){
System.out.println(" *Multiplication Table* ");
for(int i=0;i<12;i++){
if(i<2)
System.out.print(" ");
else
System.out.print(" "+getString(i-1));
}
System.out.println();
System.out.println("--------------------------------------------");
for(int i=1;i<=10;i++){
for(int j=0;j<12;j++){
if(j==0){
if(i>=1&&i<=9)
System.out.print(" "+i);
else
System.out.print(i);
}else if(j==1){
System.out.print(" "+"|");
}else{
System.out.print(" "+getString(i*(j-1)));
}
}
System.out.println();
}
}
//数字不足三位,用空格补成三位
public static String getString(int n){
String s=n+"";
if(s.length()<3){
while(s.length()<3){
s+=" ";
}
return s;
}
return s;
}
}
public static void main(String[] args) {
// TODO Auto-generated method stub
System.out.println(" Multiplication Table ");
System.out.print("\t\t");
for (int s = 1; s <= 10; s++) {
System.out.print(s + "\t");
}
System.out.println();
System.out.println("----------------------------------------------------");
for (int i = 1; i <= 10; i++) {
System.out.print(i + "\t|");
for (int j = 1; j <= 10; j++) {
System.out.print("\t" + j*i);
}
System.out.println();
}
}