Please fork add your solution then open pull request. Good luck!
1______________
var arr=[]; function sorT(arr){ let n=0; let m=0;
for(var i=0; i<arr.length;i++){
if( typeof(arr[i]) == 'number' ){
n++;
}
else if (typeof(arr[i]) == 'string'){
m++; } } return "Numbers :" + n + " " + "Strings :" + m; } console.log(sorT([1,"10","hi",9])); or const arr=[];
function sorT(arr){
let n=0;
let m=0;
arr.forEach(elm => {
if( typeof(elm) == 'number' ){
n++;
}
else if (typeof(elm) == 'string'){
m++;
}});
return "Numbers :" + n + " " + "Strings :" + m;
} console.log(sorT([1,"10","hi",9]));
2__________________________________________________
function longestW (str){
let word="";
var str=String(str);
var arr=Array(arr);
var arr= str.trim().split(" ");
for(var i=0;i<arr.length;i++){
if(word.length < arr[i].length){
word=arr[i];
}
}
return word;
}
console.log(longestW("London is a capital of The Great Britain"));
3_____________________________________________________
var arr=[];
var newarray=[];
function larger(arr,n){
for(var i=0; i< arr.length;i++){
if(arr[i]>n){
newarray.push(arr[i]);
}
}
return newarray;
}
console.log(larger([1,5,4,6,8,9,10],7)); 4_________________________________________________________
function convert(num) {
if (num == 0 ) { return "zero"; } else if( num> 999){
return "Too big"; } else return convert_hundreds(num);
}
var ones = ['', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine'];
var tens = ['', '', 'twenty', 'thirty', 'forty', 'fifty', 'sixty', 'seventy', 'eighty', 'ninety'];
var teens = ['ten', 'eleven', 'twelve', 'thirteen', 'fourteen', 'fifteen', 'sixteen', 'seventeen', 'eighteen', 'nineteen'];
function convert_hundreds(num) {
if (num > 99) {
return ones[Math.floor(num / 100)] + " hundred " + convert_tens(num % 100);
} else {
return convert_tens(num);
}
}
function convert_tens(num) {
if (num < 10) return ones[num];
else if (num >= 10 && num < 20) return teens[num - 10];
else {
return tens[Math.floor(num / 10)] + " " + ones[num % 10];} }
console.log(convert(28));
5________________________________________________
var arr=[];
function rotate(arr,n){
return arr.splice(n,arr.length).concat(arr.splice(0,n));
}
console.log(rotate([1,2,3,4,5,6],2));