Добавлены правки из другой лабораторной работы

Lab_15/Lab15.cpp

@@ -0,0 +1,236 @@
+#include <stdio.h>
+#include <Windows.h>
+#define _CRT_SECURE_NO_WARNINGS
+#define NUM_ELEMENTS 100
+
+int arr[NUM_ELEMENTS][NUM_ELEMENTS];
+int n = 3, m = 4;
+
+void print_arr() {
+	printf("!!!! print() !!!!\n");
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			printf("%3d ", arr[i][j]);
+		}
+		printf("\n");
+	}
+	
+}
+void fillIx10() {
+	printf("!!!! fillIx10() !!!!\n");
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			arr[i][j] = i * 10 + j;
+		}
+	}
+}
+void fillZero() {
+	printf("!!!! fillZero() !!!!\n");
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			arr[i][j] = 0;
+		}
+	}
+}
+void randFill0_9() {
+	printf("!!!! randFill0_9() !!!!\n");
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			arr[i][j] = rand() % 10;
+		}
+	}
+}
+
+void deleteRow(int delRow) {
+	printf("!!!! deleteRow(%d) !!!!\n", delRow);
+	for (int i = delRow; i < n - 1; i++) {
+		for (int j = 0; j < m; j++) {
+			arr[i][j] = arr[i + 1][j];
+		}
+	}
+	n--;
+}
+void save() {
+	FILE* fout = fopen("C:\\temp\\arr1.txt", "wt");
+	if (fout == NULL) {
+		printf("Âûõîäíîé ôàéë íå ñîçäàëñÿ");
+		return;
+	}
+
+	fprintf(fout, "%d ", n);
+	fprintf(fout, "%d\n", m);
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			fprintf(fout, "%d ", arr[i][j]);
+		}
+		fprintf(fout, "\n");
+	}
+
+	fclose(fout);
+}
+void load() {
+
+	FILE* fin = fopen("C:\\temp\\arr1.txt", "rt");
+	if (fin == NULL) {
+		printf("Âõîäíîé ôàéë íå íàéäåí");
+		return;
+	}
+
+	fscanf_s(fin, "%d", &n);
+	fscanf_s(fin, "%d", &m);
+
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			fscanf_s(fin, "%d", &arr[i][j]);
+		}
+	}
+
+	fclose(fin);
+}
+
+void duplicateColumn(int colIndex) {
+	printf("!!!! duplicateColumn() !!!!\n");
+	for (int i = 0; i < n; i++) {
+		arr[i][m] = arr[i][colIndex];
+	}
+	m++;
+}
+
+
+void inputA() {
+	printf("Ââåäèòå êîëè÷åñòâî ñòðîê (n): ");
+	scanf_s("%d", &n);
+
+	printf("Ââåäèòå êîëè÷åñòâî ñòîëáöîâ (m): ");
+	scanf_s("%d", &m);
+	printf("Ââåäèòå ýëåìåíòû ìàññèâà:\n");
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			printf("arr[%d][%d]: ", i, j);
+			scanf_s("%d", &arr[i][j]);
+		}
+	}
+}
+void oddnumx10() {
+	printf("!!!! oddnumx10 !!!!\n");
+
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			if (arr[i][j] % 2 != 0) { 
+				arr[i][j] *= 10;
+			}
+		}
+	}
+}
+void multiples10() {
+	printf("!!!! multiples10 !!!!\n");
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			if (arr[i][j] % 10 == 0) {
+				arr[i][j] /= 10;
+			}
+		}
+	}
+}
+void func_11() {
+	int min, max, min_i, min_j;
+	min = arr[0][0]; max = arr[0][0];
+	min_i = 0; min_j = 0;
+
+	for (int i = 0; i < n; i++) {
+		for (int j = 0; j < m; j++) {
+			if (arr[i][j] < min) {
+				min = arr[i][j];
+				min_i = i;
+				min_j = j;
+			}
+			if (arr[i][j] > max) {
+				max = arr[i][j];
+			}
+		}
+	}
+
+	int mean;
+	mean = (max + min) / 2;
+
+	for (int i = 0; i < min_i; i++) {
+		for (int j = 0; j < min_j; j++) {
+			arr[i][j] = mean;
+		}
+	}
+}
+void menu1() {
+	printf("\n");
+	printf("------------------------------\n");
+	printf("Âûáåðèòå íóæíóþ âàì îïåðàöèþ:\n");
+	printf("1: Çàïîëíèòü çíà÷åíèÿìè i * 10 + j\n");
+	printf("2: çàïîëíèòü íóëÿìè\n");
+	printf("3: çàïîëíèòü ñëó÷àéíûìè çíà÷åíèÿìè\n");
+	printf("4: âñå íå÷åòíûå óâåëè÷èòü â 10 ðàç\n");
+	printf("5: âñå êðàòíûå 10 óìåíüøèòü â 10 ðàç\n");
+	printf("6: ââåäèòå ìàññèâ ñ êëàâèàòóðû\n");
+	printf("7: ñîõðàíèòü ìàññèâ â ôàéëå\n");
+	printf("8: çàãðóçèòü ìàññèâ èç ãîòîâîãî ôàéëà\n");
+	printf("9: óäàëèòü çàäàííóþ ñòðîêó èç ìàññèâà\n");
+	printf("10: ïðîäóáëèðîâàòü çàäàííûé ñòîëáåö ìàññèâà\n");
+	printf("11:âñå ýëåìåíòû, ñòîÿùèå âûøå è ëåâåå min ýëåìåíòà\n");
+	printf("çàìåíèòü íà ñðåäíåå àðèôìåòè÷åñêîå min è max ýëåìåíòîâ\n");
+	printf("\n");
+	printf("-1: Âûéòè èç ïðîãðàììû\n");
+	printf("Âûáðàííàÿ îïåðàöèÿ >>>>>> ");
+}
+void main() {
+	SetConsoleCP(1251);
+	SetConsoleOutputCP(1251);
+	int item;
+	do {
+		print_arr();
+		menu1();
+		scanf_s("%d", &item);
+		printf("\n");
+		switch (item) {
+		case 9: {
+			int num;
+			printf("Íîìåð ñòðîêè, êîòîðóþ íóæíî óäàëèòü: ");
+			scanf_s("%d", &num);
+			deleteRow(num);
+		}
+		break;
+		case 7:
+			save();
+			break;
+		case 10: {
+			printf("Èíäåêñ ñòîëáöà, ÷òîáû åãî ïðîäóáëèðîâàòü: ");
+			int c;
+			scanf_s("%d", &c);
+			duplicateColumn(c);
+		}
+		break;
+		case 1:
+			fillIx10();
+			break;
+		case 2:
+			fillZero();
+			break;
+		case 3:
+			randFill0_9();
+			break;
+		case 6:
+			inputA();
+			break;
+		case 5:
+			multiples10();
+			break;
+		case 4:
+			oddnumx10();
+			break;
+		case 8:
+			load();
+			break;
+		case 11:
+			func_11();
+			break;
+		}
+		 
+	} while (item != -1);
+}

Lab_15/Лаба 15.vcxproj

@@ -0,0 +1,135 @@
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Lab_15/Лаба 15.vcxproj.filters

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lab17/lab17.vcxproj

@@ -0,0 +1,138 @@
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lab17/lab17.vcxproj.filters

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