TP2

TP2/2.4.cpp

@@ -0,0 +1,65 @@
+#include <iostream>
+
+using namespace std;
+
+const int Nmax = 10;
+
+void Saisie(int tab[][Nmax], int &n1, int &n2, int &S, float &Moy);
+void Affichage(int tab[][Nmax], int n1, int n2, int S, float Moy);
+
+void main()
+{
+    int N1, N2, S;
+    float Moy;
+    int Tab[Nmax][Nmax];
+    // i*n1 + j
+    Saisie(Tab, N1, N2, S, Moy);
+    Affichage(Tab, N1, N2, S, Moy);
+}
+
+void Saisie(int tab[][Nmax], int &n1, int &n2, int &S, float &Moy)
+{
+    cout << "Entrez le nombre de lignes : ";
+    cin >> n1;
+    cout << "Entrez le nombre de colonnes : ";
+    cin >> n2;
+
+    if (n1 > Nmax)
+    {
+        n1 = Nmax;
+        cout << "La taille maximale du tableau est de " << Nmax;
+    }
+    if (n2 > Nmax)
+    {
+        n2 = Nmax;
+        cout << "La taille maximale du tableau est de " << Nmax;
+    }
+
+    for (int i = 0; i < n1; i++)
+    {
+        for (int j = 0; j < n2; j++)
+        {
+            cout << "tab[" << i << "]" << "[" << j << "]" << " = ";
+            cin >> tab[i][j];
+            S += tab[i][j];
+        }
+    }
+
+    Moy = (float)S / (n1 + n2);
+}
+
+void Affichage(int tab[][Nmax], int n1, int n2, int S, float Moy)
+{
+    for (int i = 0; i < n1; i++)
+    {
+        for (int j = 0; j < n2; j++)
+        {
+            cout << tab[i][j] << " ";
+        }
+        cout << endl;
+        //        cout << "tab[" << i << "]" << " = " << tab[i] << endl;
+    }
+
+    cout << "Somme = " << S << endl;
+    cout << "Moyenne = " << Moy << endl;
+}