java foreach concatenate string

Excited Elephant answered on June 24, 2023 Popularity 1/10 Helpfulness 1/10

answer java foreach concatenate string

java foreach concatenate string

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public String toString() {
    StringBuilder b = new StringBuilder();

    b.append("In klas ");
    b.append(this.klasCode);
    b.append(" zitten de volgende leerlingen:\n");

    deLeerlingen.forEach(leerlingen -> {
        b.append(leerlingen.toString());
    });

    return b.toString();
}

Popularity 1/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: foreach java string

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Contributed on Jun 24 2023

Excited Elephant

0 Answers Avg Quality 2/10

java foreach concatenate string

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