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update lab2

This commit is contained in:
Oleksii Aleshchenko 2023-03-30 15:50:18 +03:00
parent f385bff73d
commit 399941844f
1 changed files with 8 additions and 6 deletions
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12
src/Lab2.java
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@ -2,10 +2,10 @@ public class Lab2 {
public static void main(String[] args) { public static void main(String[] args) {
final int A = 2; final int A = 2;
final int[][] MATRIX_B = { final int[][] MATRIX_B = {
{1, 202, 3,1, 202, 3,1, 202, 3,}, {1, 202, 1, 1, 202, 3, 1, 202, 3,},
{202, 3,1, 202, 3,1, 202, 3,}, {1, 202, 1, 1, 202, 3, 1, 202, 3,},
{3,1, 202, 3,1, 202, 3,}, {1, 1, 3, 1, 202, 3, 1, 202, 3,},
{4, 5, 6,}, // {4, 5, 6,},
}; };
int[][] MATRIX_C = multiplication(A, MATRIX_B); int[][] MATRIX_C = multiplication(A, MATRIX_B);
@ -63,11 +63,13 @@ public class Lab2 {
private static int sumOfSmallestElementsInEveryColumn(final int[][] MATRIX_C) { private static int sumOfSmallestElementsInEveryColumn(final int[][] MATRIX_C) {
// todo check different length of rows // todo check different length of rows
// todo try to change i and j
// todo check repetition of minimal elements
int sum = 0; int sum = 0;
for (int i = 0; i < MATRIX_C[0].length; i++) { for (int i = 0; i < MATRIX_C[0].length; i++) {
int tmpSmallest = MATRIX_C[0][i]; int tmpSmallest = MATRIX_C[0][i];
for (int j = 1; j < MATRIX_C.length; j++) { for (int j = 1; j < MATRIX_C.length; j++) {
if (tmpSmallest < MATRIX_C[j][i]) { if (MATRIX_C[j][i] < tmpSmallest) {
tmpSmallest = MATRIX_C[j][i]; tmpSmallest = MATRIX_C[j][i];
} }
} }