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<!DOCTYPE html> |
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<html> |
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<head> |
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<meta charset="UTF-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1"> |
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<title>calculator app</title> |
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<link rel="stylesheet" href="style.css"> |
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</head> |
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<body> |
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<div class="container"> |
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<div class="calculator"> |
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<input type="text" placeholder="0" id="output-screen"> |
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<button onclick="clr()">CL</button> |
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<button onclick="del()">DEL</button> |
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<button onclick="percentAction()">%</button> |
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<button onclick="display('/')">/</button> |
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<button onclick="display('7')">7</button> |
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<button onclick="display('8')">8</button> |
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<button onclick="display('9')">9</button> |
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<button onclick="display('*')">*</button> |
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<button onclick="display('4')">4</button> |
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<button onclick="display('5')">5</button> |
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<button onclick="display('6')">6</button> |
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<button onclick="display('-')">-</button> |
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<button onclick="display('1')">1</button> |
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<button onclick="display('2')">2</button> |
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<button onclick="display('3')">3</button> |
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<button onclick="display('+')">+</button> |
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<button onclick="toggleSign()">±</button> |
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<button onclick="display('.')">.</button> |
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<button onclick="display('0')">0</button> |
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<button onclick="sqrtAction()">√</button> |
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<button onclick="squareAction()">x²</button> |
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<button onclick="display('**')">x^y</button> |
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<button onclick="calculate()" class="equal">=</button> |
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</div> |
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</div> |
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<script src="main.js"></script> |
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</body> |
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</html> |
