Практикум по программированию. Основы. Массивы. Максимальный элемент матрицы
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(Difference between revisions)
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<pre> | <pre> | ||
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public class Task09 { | public class Task09 { | ||
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public static void main(String[] args) { | public static void main(String[] args) { | ||
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System.out.println(); | System.out.println(); | ||
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<pre> | <pre> | ||
+ | // g++ 4.2 | ||
+ | |||
+ | #include <iostream> | ||
+ | |||
+ | using namespace std; | ||
+ | |||
+ | int main() { | ||
+ | |||
+ | cout << "\n Поиск максимального элемента матрицы\n"; | ||
+ | cout << "--------------------------------------\n"; | ||
+ | cout << " Матрица:\n"; | ||
+ | |||
+ | srand((int)time(0)); | ||
+ | |||
+ | const int n = 3; | ||
+ | const int m = 3; | ||
+ | |||
+ | int a[n][m], max = 0; | ||
+ | |||
+ | for (int i = 0; i < n; i++) { | ||
+ | for (int j = 0; j < m; j++) { | ||
+ | |||
+ | a[i][j] = rand() % 100; | ||
+ | |||
+ | if (max < a[i][j]) { | ||
+ | max = a[i][j]; | ||
+ | } | ||
+ | |||
+ | printf("%3d", a[i][j]); | ||
+ | } | ||
+ | |||
+ | cout << "\n"; | ||
+ | } | ||
+ | |||
+ | cout << "---------------------------------\n"; | ||
+ | printf(" Максимальный элемент: %d\n\n", max); | ||
+ | |||
+ | return 0; | ||
+ | } | ||
</pre> | </pre> | ||
Latest revision as of 13:09, 19 April 2015
Contents |
[edit] Java
public class Task09 { private static final int n = 3; private static final int m = 3; public static void main(String[] args) { System.out.println(); System.out.println(" Поиск максимального элемента матрицы "); System.out.println("--------------------------------------"); System.out.println(" Матрица:"); int a[][] = new int[n][m]; int max = 0; for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { a[i][j] = (int) (100 * Math.random()); if (max < a[i][j]) { max = a[i][j]; } System.out.printf("%3d", a[i][j]); } System.out.println(); } System.out.println("---------------------------------"); System.out.printf(" Максимальный элемент: %d\n", max); } }
[edit] C++
// g++ 4.2 #include <iostream> using namespace std; int main() { cout << "\n Поиск максимального элемента матрицы\n"; cout << "--------------------------------------\n"; cout << " Матрица:\n"; srand((int)time(0)); const int n = 3; const int m = 3; int a[n][m], max = 0; for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { a[i][j] = rand() % 100; if (max < a[i][j]) { max = a[i][j]; } printf("%3d", a[i][j]); } cout << "\n"; } cout << "---------------------------------\n"; printf(" Максимальный элемент: %d\n\n", max); return 0; }
[edit] Pascal