Assignment
// Q1
let arr = [75, 96, 23, 69];
let num = 71;
function larger(arr, num) {
for (let i = 0; i < arr.length; i++) {
if (arr[i] > num) {
console.log(arr[i]);
}
}
}
larger(arr, num);
// Q2
let str = "abcdacbdeefggghdh";
let ans = "";
function unique(str, ans) {
for (let i = 0; i < str.length; i++) {
if (ans.indexOf(str[i]) == -1) {
ans += str[i];
}
}
console.log(ans);
}
unique(str, ans);
// Q3
let country = ["Germany", "United States of America", "India", "China"];
let longest = "";
function longestCountry(country, longest) {
for (let i = 0; i < country.length; i++) {
if (country[i].length > longest.length) {
longest = country[i];
}
}
console.log(longest);
}
longestCountry(country, longest);
// Q4
let str2 = "an apple is a fruit";
let count = 0;
function getSum(str2, count) {
for (let i = 0; i < str2.length; i++) {
if (
str2[i] == "a" ||
str2[i] == "e" ||
str2[i] == "i" ||
str2[i] == "o" ||
str2[i] == "u"
) {
count++;
}
}
console.log(count);
}
getSum(str2, count);
// Q5
function getRandom(start, end) {
let diff = end - start;
return Math.floor(Math.random() * diff) + start;
}

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