Problem Description
Give you the width and height of the rectangle,darw it.
Input
Input contains a number of test cases.For each case ,there are two numbers n and m (0 < n,m < 75)indicate the width and height of the rectangle.Iuput ends of EOF.
Output
For each case,you should draw a rectangle with the width and height giving in the input.
after each case, you should a blank line.
Sample Input
3 2
Sample Output +---+ | | | | +---+
别忘了每一个输出后面空一行
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); while(sc.hasNext()){ int m = sc.nextInt(); int n = sc.nextInt(); for(int i=0;i<n+2;i++){ for(int j=0;j<m+2;j++){ if(i==0){ if(j==0||j==m+1){ System.out.print("+"); }else{ System.out.print("-"); } }else if(i==n+1){ if(j==0||j==m+1){ System.out.print("+"); }else{ System.out.print("-"); } }else { if(j==0||j==m+1){ System.out.print("|"); }else{ System.out.print(" "); } } } System.out.println(); } System.out.println(); } } }
