1.let peopleSalary = [
2. {"id":1001,"firstname":"Luke","lastname":"SkyWalker","company":"Walt Disney","salary":40000},
3. {"id":1002,"firstname":"Tony","lastname":"Stark","company":"Marvel","salary":1000000},
4. {"id":1003,"firstname":"Somchai","lastname":"Jaidee","company":"Love2work","salary":20000},
5. {"id":1004,"firstname":"Monkey D","lastname":"Luffee","company":"One Piece","salary":9000000}
6. ];
