solution/M2--003

projects/m2/003-remove-outliers/js/index.js

@@ -0,0 +1,103 @@
+const readline = require('readline/promises');
+const { stdin: input, stdout: output } = require('process');
+
+
+const getSort=(array)=>{
+    array.sort((a,b)=> a - b)
+    return array
+
+}
+
+
+const getMinIndex=(array)=>{
+   let countIndex = 0;
+    let index = 1;
+     let min = array[0];
+
+     while(countIndex < 1){
+        if(array[index] !== min){
+            countIndex++
+        }
+        else{
+        index++
+        }
+    }
+
+    return index + 1
+}
+
+const getMaxIndex=(array)=>{
+    countIndex = 0
+    let index = array.length - 2;
+    const max = array[array.length - 1];
+    while (countIndex < 1){
+        if(array[index] !== max){
+            countIndex++
+        }
+        else{
+        index--;
+        }
+    }
+    return index;
+
+}
+
+
+
+async function main() {
+    const rl = readline.createInterface({ input, output });
+     try{
+       const arrayRes=await getInput(rl);
+        const sortArray= getSort([...arrayRes]);
+        const minIndex = getMinIndex(sortArray)
+        const maxIndex= getMaxIndex(sortArray);
+        const stringResult= sortArray.join('\n');
+
+        console.log(stringResult);
+        const notOutliers=sortArray.slice(minIndex,maxIndex);
+        const notOutLiersString=notOutliers.join('\n');
+
+        console.log('not outliers');
+        console.log(notOutLiersString);
+
+
+     }
+     catch(e){
+        console.log(e)
+     }
+     finally{
+        rl.close();
+     }
+
+    }
+    main();
+
+
+
+
+async function getInput(rl,result=[]){
+
+   const input = await rl.question(`Please enter the number: `)
+    //const inputNumber = Number.parseInt(input,10);
+   const inputNumber = Number(input,10);
+
+    if(inputNumber === 0 && result.length > 4){
+        return result
+    }
+
+    if(!Number.isNaN(inputNumber) && inputNumber > 0){
+        result.push(inputNumber);
+    }
+    else if(inputNumber < 0){
+        console.log('Please enter a positive number')
+    }
+    else if(inputNumber === 0 && result.length < 4){
+        console.log('You have to enter at least 4 number')
+    }
+    else{
+        console.log('you dont have netered a number,please enter a number')
+    }
+
+    return getInput(rl,result);
+
+}