text: function solve(args) {
      let obj = [{}];
  
      for(let arg of args){
          arg = arg.split(' -> ');
          let name = arg[0];
          let age = arg[1];
          let grade = arg[2];
  
          let person = {name:name, age:age, grade:grade};
          obj.push(person);
      }
  
      for(let person of obj.filter(x => x.name !== undefined)) {
          console.log(`Name: ${person.name}`);
          console.log(`Age: ${person.age}`);
          console.log(`Grade: ${person.grade}`);
      }
  }
  
  solve('Pesho -> 13 -> 6.00\nIvan -> 12 -> 5.57\nToni -> 13 -> 4.90'.split('\n'));