substring until character found..

[malleat]

hello guys

what i'm trying to do is, getting a substring from the start of String str until space character is found..

is it somehow feasible? what methods will i need?
HannaH

[destin]

There are several ways you can do this.

With substring:

public String firstWord(String str, char delimeter) {
    return str.substring(0, str.indexOf(delimeter));
}

With StringBuilder:

public String firstWord(String str, char delimeter) {
    StringBuilder builder = new StringBuilder();
		
    for (int i = 0; i < str.length(); i++) {
        if (str.charAt(i) == delimeter) {
            break;
        }
        builder.append(str.charAt(i));
    }
    return builder.toString();
}

With split:

public String firstWord(String str, String delimeter) {
    String[] split = str.split(delimeter);
    return split[0];
}

[malleat]

Thank You Sooo Much