max char
Problem
Solution
function maxChar() {
const charMap = {}
let max = 0
let maxChar = ''
for(let char of str) {
if(charMap[char]) {
charMap[char]++
} else {
charMap[char] = 1
}
}
for (let char in charMap) {
if(charMap[char] > max) {
max = charMap[char]
maxChar = char
}
}
return maxChar
}Discussion
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