Challenge:

1. create an object named team with two properties, partner1 and partner2
2. write a function sayTeamNames that accepts a single parameter teamObj
3. have that sayTeamNames log both partner names separated by ' and '
4. call sayTeamNames with your team object

    const team = {
          partner1: 'Bob,
          partner2: 'Julie'
        }
    
        function sayTeamNames(teamObj) {
          for (var key in teamObj) {
          console.log(teamObj[key]   ' and '   teamObj[key])
         }
        }
    
        sayTeamNames(team)

CodePudding user response：

you could do something like this

  const team = {
          partner1: 'Bob',
          partner2: 'Julie'
        }
    
        function sayTeamNames(teamObj) {
          console.log(Object.values(teamObj).join(' and '))
        }
    
        sayTeamNames(team)

CodePudding user response：

Two problems I see:

1. lose the , after the Julie

2. lose the ' for Bob

const team = {
          partner1: 'Bob',
          partner2: 'Julie',
        }
    
        function sayTeamNames(teamObj) {
          for (var key in teamObj) {
          console.log(teamObj[key]   ' and '   teamObj[key])
         }
        }
    
        sayTeamNames(team)

Note that based on the code, it will ouput Bob and Bob Julie and Julie if you want display something like Bob and Julie, use

const team = {
          partner1: 'Bob',
          partner2: 'Julie',
        }
    
        function sayTeamNames(teamObj) {
          for (let i =0;i<Object.keys(teamObj).length;i =2) {
          console.log(Object.values(teamObj)[i]   ' and '  Object.values(teamObj)[i 1])
         }
        }
    
        sayTeamNames(team)