added solution #155
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added solution #155
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Sofasmile
reviewed
Jul 28, 2020
| @@ -6,18 +6,46 @@ | |||
| */ | |||
| public class MatrixOperation { | |||
| public int[] getDiagonal(int[][] matrix) { | |||
| return null; | |||
| int[] diagonal = new int[matrix.length]; | |||
| int counter1 = 0; | |||
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good start, but try to remove this variable and use only int i
| } | ||
|
|
||
| public int[] getCounterDiagonal(int[][] matrix) { | ||
| return null; | ||
| int[] counterDiagonal = new int[matrix.length]; | ||
| int counter2 = 0; |
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the name of this variable isn't understandable, let's change it
and let's move the declaration of this variable in for loop too
Example:
https://www.geeksforgeeks.org/loop-java-important-points/
https://stackoverflow.com/a/14752913
Sofasmile
approved these changes
Jul 29, 2020
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