題目:讀取 7 個數(1—50)的整數值,每讀取一個值,程序打印出該值個數的*。
import java.util.Scanner;
public class WangDao {
public static void main(String[] args){
System.out.print("Input your number: ");
Scanner scan = new Scanner(System.in);
for (int i = 0; i < 7; i++) {
int n = scan.nextInt();
printStar(n);
System.out.println();
}
}
public static void printStar(int n) {
for (int i = 0; i < n; i++) {
System.out.print("*");
}
}
}