consolidate all repos to one for archive

semester_1/programiranje_1/Vaje/Vaja_8/char_array/main.cpp

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+#include <iostream>
+
+using namespace std;
+
+void izpis(const int array[], const int x){
+    for(int i = 0; i<x; i++){
+        cout << array[i] << " ";
+    }
+    cout << endl << endl;
+}
+
+void obrniNiz(const char string[], char invstring[], const int x){
+    for(int i = 0; i < x; i++){
+        invstring[i] = string[x-1-i];
+    }
+}
+
+void znaki(const char string[], const int x, int &samoglasniki, int &soglasniki){
+    samoglasniki = 0;
+    soglasniki = 0;
+    for(int i = 0; i < x; i++){
+        if (string[i] == 'a' || string[i] == 'e' || string[i] == 'i' || string[i] == 'o' || string[i] == 'u' || string[i] == 'A' || string[i] == 'E' || string[i] == 'I' || string[i] == 'O' || string[i] == 'U'){
+            samoglasniki++;
+        }else{
+            soglasniki++;
+        }
+    }
+}
+
+int primerjaj(const char string1[], const char string2[], const int x){
+    int enakost = 1;
+    for(int i = 0; i < x; i ++){
+        if(string1[i] != string2[i]){
+            enakost = 0;
+        }
+    }
+    return enakost;
+}
+
+void zdruzi(const char string1[], const char string2[], char string[], const int x){
+    for(int i = 0; i < x; i++){
+        string[i] = string1[i];
+        string[x+i] = string2[i];
+    }
+}
+
+void tolowercase(char string1[], int x){
+    for(int i = 0; i < x; i++){
+        if(string1[i] >= 65 && string1[i] <= 92){
+            string1[i] = string1[i] + 32;
+        }
+    }
+}
+
+void charvint(const char string[], int array[], const int x){
+    for(int i = 0; i < x; i++){
+        array[i] = int(string[i]);
+    }
+}
+
+void intvcahr(const int array[], char string[], const int x){
+    for(int i = 0; i < x; i++){
+        string[i] = char(array[i]);
+    }
+}
+
+void piramida(const char string[], const int x){
+    int rec = x;
+    for(int i = 0; i < x; i++){
+
+        for(int k=0;k<rec-1;k++)cout<<" ";
+        rec--;
+
+        if(i == 0){
+            cout << string[i] << endl;
+        }else{
+            cout << string[i];
+            for(int j = 0; j < i*2; j++){
+                cout << " ";
+            }
+            cout << string[i] << endl;
+        }
+    }
+    cout << string << string << endl;
+}
+
+int main()
+{
+    char string1[200];
+    char string2[200];
+    char string3[200];
+    char string4[200];
+    int array[200];
+    int x, y, z;
+    cout << "Vpisi dolzino besede: ";
+    cin >> x;
+    cout << "Vpisi niz: ";
+    cin >> string1;
+
+    cout << "Vpisi drugi niz: ";
+    cin >> string2;
+    cout << endl;
+
+    //obrne string
+    obrniNiz(string1,string3,x);
+    cout << "Obrnjen niz: " << string3 << endl << endl;
+
+    //presteje samoglasnike in soglasnike
+    znaki(string1, x, y, z);
+    cout << "Stevilo samoglasnikov: " << y << endl << endl;
+    cout << "Stevilo soglasnikov: " << z << endl << endl;
+
+    //primerjaj string1 in string2(inv string1) da ugotovis ali je ponidrom
+    y = primerjaj(string1, string3, x);
+    if(y == 1){
+        cout << "Beseda je polindrom" << endl << endl;
+    }else {
+        cout << "Beseda ni polindrom" << endl << endl;
+    }
+
+    //primerjaj dva stringa
+    y = primerjaj(string1, string2, x);
+    if(y == 1){
+        cout << "Besedi sta enaki" << endl << endl;
+    }else {
+        cout << "Besedi nista enaki" << endl << endl;
+    }
+
+    //doda prvemu nizu znakov doda drugi niz znakov
+    zdruzi(string1, string2, string4, x);
+    cout << "Zdruzen niz: " << string4 << endl << endl;
+
+    //spremeni velike crke v male
+    tolowercase(string1,x);
+    cout << "Vse v malih crkah: " << string1 << endl << endl;
+
+    //spremeni char polje v int polje
+    charvint(string1, array, x);
+    cout << "Iz char v int: ";
+    izpis(array, x);
+
+    //spremeni int polje v char polje
+    intvcahr(array, string3, x);
+    cout << "Iz int v char: " << string3 << endl << endl;
+
+    //encript polje z 1 in 7 funkcijo in jo pomnozi z klucem
+    obrniNiz(string1, string3, x);
+    charvint(string3, array, x);
+    cout << "Vpisi kljuc: ";
+    cin >> y;
+    cout << endl;
+    for(int i = 0; i < x; i++){
+        array[i] *= y;
+    }
+    cout << "Inkriptiran text: ";
+    izpis(array, x);
+
+    //decript array
+    for(int i = 0; i < x; i++){
+        array[i] /= y;
+    }
+    intvcahr(array, string3, x);
+    obrniNiz(string3, string2, x);
+    cout << "Dekriptiran text: " << string2 << endl << endl;
+
+    // piramida
+    piramida(string1, x);
+
+    return 0;
+}