/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
public static int[][] rotateImage(int[][] a)
{
int n = a.length;
System.
out.
println("length" +n
); for (int i = 0; i < n / 2; i++) {
for (int j
= 0; j
< Math.
ceil(((double) n
) / 2.
); j
++) { int temp = a[i][j];
a[i][j] = a[n-1-j][i];
a[n-1-j][i] = a[n-1-i][n-1-j];
a[n-1-i][n-1-j] = a[j][n-1-i];
a[j][n-1-i] = temp;
}
}
return a;
}
{
// your code goes here
int a[ ][ ] = { {1,2,3} , {4,5,6},{7,8,9} };
rotateImage(a);
for(int i=0;i<3;i++){
for(int j=0;j<3;j++)
{
}
}
}
}
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