19 lines
463 B
JavaScript
19 lines
463 B
JavaScript
export function mostUsedChar(text) {
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// implementar logica aqui
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let freqCounter = {}
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let lcText = text.toLowerCase()
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for (let char of lcText) {
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freqCounter[char] = freqCounter[char] + 1 || 1;
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}
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let maxCount = 0;
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let mostUsedChar = null;
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for(let key in freqCounter) {
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if(freqCounter[key] > maxCount) {
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maxCount = freqCounter[key]
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mostUsedChar = key
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}
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}
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return mostUsedChar
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} |