blob: bf06a5a6bd0faaf4a3d48845fe7f621ca3ac7d8f (
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let results = document.querySelector('.results')
const nod = document.querySelectorAll('[data-value]')
const C = document.querySelector('.button-C')
const X = document.querySelector('.button-X')
const eq = document.querySelector('.button-eq')
// NOD (Numbers, Operations and Dot)
nod.forEach( (element) => {
element.addEventListener('click', (event) => {
results.textContent += event.target.dataset.value;
})
})
// Clear (C)
C.addEventListener('click', () => {
results.textContent = '';
})
// Remove (X)
X.addEventListener('click', () => {
results.textContent = results.textContent.toString().slice(0, -1);
})
// Equals (=)
eq.addEventListener('click', () => {
results.textContent = eval(results.textContent);
})
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