for (expression 1;; expression 3) can be understood as()
举一反三
- Expression ~(9==1) is equal to the value of expression ~9==1.
- The value of expression ~(5|3) is not equal to the value of expression ~5|3.
- Expression that you can not use to greet people is .（ ）
- 在javascript中，下列哪段代码能够在1秒之后执行表达式？（ ） A: setTimeout(1000，expression) B: setTimeout(expression，1) C: setTimeout(1，expression) D: setTimeout(expression，1000)
- Fill in the blank with the expression given below. Change the form where necessary. Each expression can be used only once.9. Their success was due _____ to their well-conceived plan.