dymik739
/
OOP_IO-2x_2023-mirror
mirror of https://github.com/ASDjonok/OOP_IO-2x_2023.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/Lab2.java
View File

@ -2,17 +2,17 @@ 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);
print(MATRIX_C); print(MATRIX_C);
System.out.println("Sum of smallest elements in every column:" + sumOfSmallestElementsInEveryColumn(MATRIX_C)); System.out.println("Sum of smallest elements in every column: " + sumOfSmallestElementsInEveryColumn(MATRIX_C));
/*int[] array = {1, 2, 3}; /*int[] array = {1, 2, 3};
int[] array2 = new int[3]; int[] array2 = new int[3];
@ -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];
} }
} }