View difference between Paste ID: DP1GwRF0 and UbvceWTi

 #include <iostream>
 #include <math.h>
 #include <iomanip>
 
 using namespace std;
 
 float RekvP(float R1, float R2);
-	int a[30][15];
+float RekvR(float R1, float R2);
-    int u,p,nedovoljni = 0;
+
-    cout << "Program 4 | Veljko Kovacevic IV3" << endl;
+	cout << "Program 5 - Veljko Kovacevic IV3" << endl;
-    cout << "Broj ucenika: ";
+    float r1,r2,r3,r4;
-    cin >> u;
+    float r12, r123, Re;
-    cout << "Broj predmeta: ";
+    cout << "Unesi vrednosti otpornika" << endl;
-    cin >> p;
+    cout << "R1: ";
     cin >> r1;
     cout << "R2: ";
-    for (int i = 0; i < u; i++)
+    cin >> r2;
-        for (int j = 0; j < p; j++) {
+    cout << "R3: ";
-            cout << "Ucenik " << i << " Predmet " << j << " : ";
+    cin >> r3;
-            cin >> a[i][j];
+    cout << "R4: ";
-            if (a[i][j] == 1) nedovoljni++;
+    cin >> r4;
-        }
+
     r12 = RekvP(r1, r2);
-    cout << endl;
+    r123 = RekvP(r12, r3);
     Re = RekvR(r123, r4);
-    for (int i = 0; i < u; i++) {
+
-        cout << "Ucenik " << i << " - ";
+    cout << "Ekvivalentna otpornost je " << Re;
-            for (int j = 0; j < p; j++)
+}
-                cout << a[i][j] << " ";
+
-        cout << endl;
+float RekvP(float R1, float R2){
-    }
+    return (R1*R2/(R1+R2));
 }
-    cout << "Ima " << nedovoljni << " nedovoljnih.";
+
-}
+float RekvR(float R1, float R2){
     return R1+R2;
 }