/*

* ecoCode - Java language - Provides rules to reduce the environmental footprint of your Java programs

* Copyright © 2023 Green Code Initiative (https://www.ecocode.io)

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <http://www.gnu.org/licenses/>.

*/

package fr.greencodeinitiative.java.utils;

public class GoodWayConcatenateStringsLoop {

public String concatenateStrings(String[] strings) {

StringBuilder result = new StringBuilder();

for (String string : strings) {

result.append(string);

}

return result.toString();

}

public void testConcateOutOfLoop() {

String result = "";

result += "another";

}

public void testConcateOutOfLoop2() {

String result = "";

result = result + "another";

}

public String changeValueStringInLoop() {

String result3 = "";

for (int i = 0; i < 1; ++i) {

result3 = "another";

}

return result3;

}

}