javascript count occurrences of letter in string
function count(str, find) {
return (str.split(find)).length - 1;
}
count("Good", "o"); // 2javascript count occurrences of letter in string
function count(str, find) {
return (str.split(find)).length - 1;
}
count("Good", "o"); // 2js character certain count
var str = "Hello Lewes";
var ch = 'e';
var count = str.split("e").length - 1;
console.log(count);
/*
Output: 3
*/Javascript count instances of character in a string
function countInstancesOf(letter, sentence) {
var count = 0;
for (var i = 0; i < sentence.length; i++) {
if (sentence.charAt(i) === letter) {
count += 1;
}
}
return count;
}Copyright © 2021 Codeinu
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