Can anyone tell me this Java problem solving code? "T"

https://kin-phinf.pstatic.net/20190924_223/1569290239499gRTda_JPEG/1569290238746.jpeg?type=w480

https://kin-phinf.pstatic.net/20190924_123/1569290254342DLafV_JPEG/1569290253721.jpeg?type=w480

Could you tell me the last question (code) of this question until number 3-2? I'm going to learn it with the code you gave me <

java code

2022-09-21 14:35

1 Answers

HTml would be roughly like this.

<div class="calculator-base">
    <div class="calculator-buttons-row">
        <div class="calculator-button">ON</div>
        <div class="calculator-button">OFF</div>
    </div>
    <div class="calculator-buttons-row">
        <div class="calculator-button">7</div>
        <div class="calculator-button">8</div>
        <div class="calculator-button">9</div>
        <div class="calculator-button">+</div>
    </div>
    <div class="calculator-buttons-row">
        <div class="calculator-button">4</div>
        <div class="calculator-button">5</div>
        <div class="calculator-button">6</div>
        <div class="calculator-button">-</div>
    </div>
    <div class="calculator-buttons-row">
        <div class="calculator-button">1</div>
        <div class="calculator-button">2</div>
        <div class="calculator-button">3</div>
        <div class="calculator-button">*</div>
    </div>
    <div class="calculator-buttons-row">
        <div class="calculator-button">0</div>
        <div class="calculator-button">.</div>
        <div class="calculator-button">=</div>
        <div class="calculator-button">/</div>
    </div>
</div>

I hope it's a hint.

2022-09-21 14:35

If you have any answers or tips

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