functions.cpp

//
// Created by Leo Bernard on 07/12/15.
//

#include "functions.h"

#include <iostream>

using namespace std;

string trimme(string s) {
    string out1 = "";

    for(int i = 0; i < s.length(); i++) {
        if(s.at(i) != ' ' && s.at(i) != '\r') {
            for(int j = i; j < s.length(); j++) out1 += s.at(j);
            break;
        }
    }


    string out2 = "";

    for(int i = out1.length() - 1; i >= 0; i--) {
        if(out1.at(i) != ' ' && s.at(i) != '\r') {
            for(int j = 0; j <= i; j++) out2 += out1.at(j);
            break;
        }
    }

    return out2;
}

void spalte_ab_erstem (string zeile, char split_char, string &s1, string &s2) {
    bool foundChar = false;

    for(int i = 0; i < zeile.length(); i++) {
        if(zeile.at(i) == split_char && !foundChar) {
            foundChar = true;
            continue;
        }

        if(foundChar) {
            s2 += zeile.at(i);
        } else {
            s1 += zeile.at(i);
        }
    }
}

string ersetze(string zeile, char zu_ersetzendes_zeichen, string ersatztext) {
    string resultat = "";

    for(int i = 0; i < zeile.length(); i++) {
        if(zeile.at(i) == zu_ersetzendes_zeichen) {
            resultat += ersatztext;
        } else {
            resultat += zeile.at(i);
        }
    }

    return resultat;
}