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| 1 | #include "stdafx.h" | |
| 2 | #include "iostream" | |
| 3 | #include "cstdio" | |
| 4 | #include "stdlib.h" | |
| 5 | #include "iomanip" | |
| 6 | using namespace std; | |
| 7 | ||
| 8 | void FillMassive(int **ary, int Index1, int Index2); | |
| 9 | int GetZeroIndex(int **ary, int Index1, int Index2); | |
| 10 | void PrintMassive(int **ary, int Index1, int Index2); | |
| 11 | int RemoveZeroString(int **ary, int Index1, int Index2); | |
| 12 | ||
| 13 | int main() | |
| 14 | {
| |
| 15 | int Index1; | |
| 16 | int Index2; | |
| 17 | int n; | |
| 18 | int **ary; | |
| 19 | cout << "vvedite kolichestvo strok = "; | |
| 20 | cin >> Index1; | |
| 21 | cout << "vvedite kolichestvo stolbzov = "; | |
| 22 | cin >> Index2; | |
| 23 | srand(time(NULL)); | |
| 24 | ary = new int *[Index1]; // массив указателей | |
| 25 | for (int i = 0; i < Index1; i++) | |
| 26 | {
| |
| 27 | ary[i] = new int[Index2]; // инициализация указателей | |
| 28 | } | |
| 29 | FillMassive(ary, Index1, Index2); | |
| 30 | PrintMassive(ary, Index1, Index2); | |
| 31 | cout << endl; | |
| 32 | cout << endl; | |
| 33 | cout << endl; | |
| 34 | int b=RemoveZeroString(ary, Index1, Index2); | |
| 35 | PrintMassive(ary, Index1-b, Index2); | |
| 36 | cin >> n; | |
| 37 | } | |
| 38 | void FillMassive(int **ary, int Index1, int Index2) | |
| 39 | {
| |
| 40 | // работа с массивом | |
| 41 | for (int i = 0; i < Index1; i++) | |
| 42 | {
| |
| 43 | for (int j = 0; j < Index2; j++) | |
| 44 | {
| |
| 45 | ary[i][j] = rand() % 10 - rand() % 10; | |
| 46 | } | |
| 47 | } | |
| 48 | } | |
| 49 | void PrintMassive(int **ary, int Index1, int Index2) | |
| 50 | {
| |
| 51 | for (int i = 0; i < (Index1 - 1); i++) | |
| 52 | {
| |
| 53 | for (int j = 0; j < Index2; j++) | |
| 54 | {
| |
| 55 | cout << ary[i][j] << " "; | |
| 56 | } | |
| 57 | cout << endl; | |
| 58 | } | |
| 59 | } | |
| 60 | ||
| 61 | ||
| 62 | int GetZeroIndex(int **ary, int Index1, int Index2){
| |
| 63 | for (int i = 0; i < Index1; i++) | |
| 64 | {
| |
| 65 | bool zero = true; | |
| 66 | for (int j = 0; j < Index2; j++) | |
| 67 | {
| |
| 68 | if (ary[i][j] != 0) | |
| 69 | {
| |
| 70 | zero = false; | |
| 71 | break; | |
| 72 | } | |
| 73 | } | |
| 74 | if (zero) return i; | |
| 75 | } | |
| 76 | return -1; | |
| 77 | } | |
| 78 | ||
| 79 | ||
| 80 | int RemoveZeroString(int **ary, int Index1, int Index2) | |
| 81 | {
| |
| 82 | int n = 0; | |
| 83 | int zeroIndex = GetZeroIndex(ary, Index1, Index2); | |
| 84 | if (zeroIndex == -1 || zeroIndex == (Index1 - 1)) | |
| 85 | {
| |
| 86 | //cout << "No zero string found"; | |
| 87 | return 0; | |
| 88 | } | |
| 89 | for (int i = zeroIndex; i < (Index1 - 1); i++) | |
| 90 | {
| |
| 91 | for (int j = 0; j < Index2; j++) | |
| 92 | {
| |
| 93 | - | int aryIndex = 0; |
| 93 | + | ary[i][j] = ary[i + 1][j]; |
| 94 | - | if (i < zeroIndex){
|
| 94 | + | |
| 95 | - | aryIndex = i; |
| 95 | + | |
| 96 | - | } |
| 96 | + | |
| 97 | - | else |
| 97 | + |
