[Arabic] Problems Solving With JavaScript - Find The Missing Letter

Problems Solving With JavaScript - Find The Missing Letter

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[AhmedMohamed-fdsl]

سبحان الله لسة حالل زيها النهاردة ودخلت قناة حالا ابحث عن problem solving الاقيه اول مثال شكرا يا بشمهندس وياريت سلسلة دي تكمل تمارين كتيرة

[Amer-Adel]

ممكن تبداء ب index 1 الي length - 1 (لان احنا بنتاكد من الحروف الي بين الاول والاخر لانهم كدا كدا موجودين) وبكدا نكون وفرنا لفتين
وتسلم يهندسة ❤

[afs]

ممكن تعمل كور الاساسيات والتاسيس عشان الواحد يدخل فأي لغة برمجية تبقة منتقية وعارف ليه دي ودي

[moadhnajar]

function {
for (let i = 0; i < givenLetters.length - 1; i++) {
const current =
const next = givenLetters[i + 1].charCodeAt();
if (next - current != 1) return String.fromCharCode(current + 1)
}
return 'No Missing Letter In Sequence'
} */

[khale-d]

this code is more dynamic
function missingLetter(str = "") {
for (let i = 0; i < str.length - 1; i++) {
if (str.charCodeAt(i) !== str.charCodeAt(i + 1) - 1) {
return + 1) - 1);
}
}
return null;
}

[H-Root]

صراحةً اليوم حليتها على CODE WARS موجود شبهها

[anassnammal]

الشكر الجزيل أخي أسامة....
قمت بحل المشكلة بطريقتي قبل اكمال الفيديو... مارأيك
function findMissingLetter(word){
const base =
for (let i = base.indexOf(word[0]); i <= i++) {
const tempIndex = word.indexOf(base[i]);

}
}
findMissingLetter('abcdefjh') // one missing letter

findMissingLetter('kmnoqrt') // multiple missing letter

[tahasrhayar]

function missingLetter(str) {
var alph = 'abcdefghijklmnopqrstuvwxyz'
var ind = alph.indexOf(str[0]);
var miss = "";
for (let i = 0; i < str.length; i++) {
if (str[i] != alph[ind + i]) {
miss += alph[ind + i]
ind++
}
}
if (miss.length > 0)
return miss;
else
return "No missing";
}







الحل الخاص بي يجلب لك حتى ان كان اكثر من حرف ناقص
بس تم حله حتى قبل مشاهدة الفيديو

[ilawx]

const findMissingLetter = (string) => {
const start = letters.indexOf(string[0]);
const end = start + string.length;
let check = 0;
for (let i = start; i <= end; i++) {
if (letters[i] === string[check]) {
check++;
} else {
return letters[i];
}
}
};

[islamabdelrahmanelzeniny]

حل اخر
function missing_letter(string){
var letters=["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "y", "v", "w", "x", "y", "z"];
var input_letters=string.split(""), carries=1;
for (var i = 0; i < input_letters.length; i++) {
if && || carries==1 )) {

if (i==input_letters.length-1) {
console.log("No missing letter")
}
}else{
console.log("missing letter", letters[letters.indexOf(input_letters[i-1]) +1 ]);
}
}

};

missing_letter("abcdefh");

[mostafakhashaba]

function {

let missingLet = "";
for (let i = 1; i < letters.length; i++) {
if ((letters.charCodeAt(i) - letters.charCodeAt(i - 1)) == 2) {
missingLet = letters.charCodeAt(i - 1) + 1;
break;
}
}
return missingLet;
}
let find =
console.log(find ? String.fromCharCode(find) : `No Missing Letter in Sequence`);

[ahmedlshubaky]

i solved it this way, with ascii :

let str = "abcd";

let arr = str.split("");

let i = 0;
let j = 1;
let miss_char = "";
for (let i = 0 ;i<arr.length; i++, j++ )
{
if(j>str.length-1)
{
break;
}
else
{
if(arr[j].charCodeAt(0) - arr[i].charCodeAt(0) != 1)
{
miss_char = arr[i].charCodeAt(0)+1;
miss_char =
break;
}
}
}

Missing Letter In Sequence");

[mr.yacine]

الحل الخاص بي :
const findLetter=(str)=>{ if(str !='' ){
let
let
let
let letter=alph.substring(start, end);
return letter == str ? "no missing" : letter
}}

[kbdev]

function FindMissingLetterIn(sequence) {

for (let i = 0; i < sequence.length - 1; i++) {
if (sequence.charCodeAt(i) !== (sequence.charCodeAt(i+1) - 1)) {
return + 1);
}
}
return "No Missing Letter In Sequence"
}

[usamaserag]

function missingLetter (str) {
for (var i = 0; i < str.length; i++) {
if (str.charCodeAt(i+1) - str.charCodeAt(i) != 1) {
return + 1)
}else {
return "no missing letter"
}
}
}

[mohamedaminedammak]

حل من الحلول
let findMissingLetterIn = function (letters) {
let alpha =
if (alpha.includes(letters)) {
return "No Missing Letter In The Given Sequence";
} else {
for (let i = 0; i < letters.length; i++) {
if + 1]}`) === false) {
return + 1];
}
}
}
};

[abdellah]

function Missing_letter(str) {
var alpha =
var start = alpha.indexOf(str[0]);
var result = "";
var check = true;
for (var i = 0; i < str.length; i++) {
if (str[i] !== alpha[start]) {
result += alpha[start];
check = false;
i = i - 1;
}
start++;
}
return check == true ? "No Missing Letter In Sequence" : result;
}

[mahmoudal-saqqa]

function {
let arr =
let char = "No Missing Letter In Sequence";
arr.map((e, index) => {
let currElementCode =
let accElementCode;
index === 0
? (accElementCode = - 1)
: (accElementCode = givenLetters.charCodeAt(index - 1));
let diff = currElementCode - accElementCode;
diff !== 1 ? (char = - 1)) : null;
});
return char;
}

[ahmedabdelazez]

i tried to find all missing letters at the word by the next code

function missingLetters(word='abdf'){
var charsMissing=[]
word=word.toLowerCase()
for (let index=1 ; index < word.length; index++){
var x ='' ;
if (!(word.charCodeAt(index -1)+1 === word.charCodeAt(index))) {
-1))
x? charsMissing.push(x):''
word = word.substring(0, index) + x + word.substring(index, word.length);
}
}
return charsMissing ;
}

[jaafarjaafar]

function findMissingLetter(sentence) {
sentence.toLowerCase();
const arr = sentence.split("");
//console.log(arr);
let NotFound = false;
let prevVal = arr[0].charCodeAt(0);
arr.forEach((element) => {
if (prevVal === element.charCodeAt(0) - 1) {
NotFound = false;
return;
} else {
NotFound = true;
}
prevVal++;
});

console.log(
NotFound
? "No missing letters in sequence"
: `the missing letter is
);
}