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JavaScript

Posted by Virat Kohli
Virat Kohli
Courses Plus Student 2,135 Points

My solution for advance challenge given by Dave in loops,array and objects

var students = [
  {
    name : 'Ashish',
    track : 'Front-end web development',
    acheivments : 2,
    points : 1566
  },

  {
    name : 'Rohit',
    track : 'Python',
    acheivments : 1,
    points : 875
  },

  {
    name : 'Kapil',
    track : 'Php',
    acheivments : 1,
    points :975
  },

  {
   name : 'Ashish',
   track : 'Python',
   acheivments : 1,
   points : 255
  }
];

//print.js

var student;
var display;
var message ='';

function print(message){
  var printer = document.getElementById('output');
  printer.innerHTML = message;
}

 function find(){
      message += "<p> <b>Student : "+student.name + " </b></p>";
      message +="<p> Track : "+student.track + "</p>";
      message +="<p> Acheivments  : "+student.acheivments+"</p>";
      message +="<p> Points : "+student.points+"</p>";
     return message;
 }

while(true){
  var search = prompt("Type a name to search ---");
      if(search===null || search.toLowerCase==='quit'){
          break;       
      }
   for(var i=0;i<students.length;i+=1){

     student = students[i];
     if((search===student.name)){
        display = find();
        print(display);
     }
   }
  // here we're checking the condition for record which doesn't exist
  if(search!==student.name){
    alert("Not found");
  }
  //setting a message to empty string so the previous record display on a screen deleted
   message = '';
}