• 2022-06-06
    for(vari=1;i<=12;i+=3){console.log(i);}打印结果是()
    A: 1,4,7,10
    B: 1,4,7,10,12
    C: 1,2,3,4,5,6,7,8,9,10,11,12
    D: 1,3,6,9,12
  • 举一反三