public class Question34 {

public static void main(String[] args) {

int n=3;

int arr[][]={ {1,2,3},

{1,2,3},

{1,2,3}

};

System.out.println("Before Transpose");

for(int i=0;i<n;i++){

for(int j=0;j<n;j++){

System.out.print(arr[i][j]+" ");

}

System.out.println();

}

for(int i=0;i<n;i++){

for(int j=i+1;j<n;j++){

int temp=arr[i][j];

arr[i][j]=arr[j][i];

arr[j][i]=temp;

}

}

System.out.println("After Transpose");

for(int i=0;i<n;i++){

for(int j=0;j<n;j++){

System.out.print(arr[i][j]+" ");

}

System.out.println();

}

}

}