Problem in filling an two dimensional array please help

[Sara Jonasn]

Hi all,

I want to fill a 2-D int array through another array but my code doesn't work and return all elements of array 0.why is it so this?!!! (Red Line ) please help me as soon as possible .

 int[][] input={
			{1,5,6,89,4},
			{3,6,7,9,0},
			{6,7,4,3,2},
			{4,5,1,88,23},
			{55,3,2,45,61}			
	};

public static int[][] intionalPermutaion(int[][] input){

	 int[][] IP=new int[5][5];

		for (int row=0;row<8;row++){
			for (int col=0;col<8;col++){
				if ((row % 2) == 0){
			       for (int i=4;i<=0;i--){
         		    	  IP[row][col]=input[i][tempodd];
			      }
				tempodd=tempodd+2;
				}
				else {
					for (int i=7;i<=0;i--){
				    	  IP[row][col]=input[i][tempeven];
				      }
					tempeven=tempeven+2;
				}
			}
		}
		return IP;
	}

Many Thanks

[Joanne Neal]

The input variable in your method is the one you pass as a parameter, not the one declared at the top of your code. So we need to see the code that calls the intionalPermutaion method.

Also, where are tempodd and tempeven declared and initialised ?

And please UseCodeTags when you post any more code.

[Campbell Ritchie]

I have added the code tags, but the combination of tabs and spaces makes the indentation inconsistent. I also deleted some excess blank lines.

And welcome to the Ranch