數組轉置

package test1;
import java.util.Scanner;
public class zsn2 {
	public static int n;
	public static int m;
	public static void main(String[] args)
	{
		int data[][]=new int[100][100];
		
		Scanner in=new Scanner(System.in);
		n=in.nextInt();
		in.nextLine();
		for(int i=0;i<n;i++){  
	        String strLine = in.nextLine();     
	        Scanner s = new Scanner(strLine);   
	        int j=0;  
	        while(s.hasNextInt()){  
	            data[i][j++]=s.nextInt();     
	                }  
	        m=j;
	        }    				
		System.out.println("轉置後：");
		reverse(data);	
		print1(data);
	}
	
	public static void reverse(int temp [][] ){  
        for(int i=0;i<temp.length;i++){  
            for(int j=i;j<temp[i].length;j++){  
                int k=temp[i][j];  
                temp[i][j]=temp[j][i];  
                temp[j][i]=k;  
              }  
        }  
    }  
	 public static void print1(int temp[][]){  
	        for(int i=0;i<m;i++){  
	            for(int j=0;j<n;j++){ 
	                System.out.print(temp[i][j]+"\t");  
	            }  
	            System.out.println();  
	        }  
	    }  
}