Random Number, continue, break

Arc4random ()-returns a random number (unsigned integer ). If you want to random an integer formula in the range of [a, B]: arc4random () % (B-A + 1) + A; # include <stdlib. h> // pay attention to the setting of the maximum and minimum values in the random number header file. What is continue in a loop? Use: end this loop (after continue? The code below is no longer executed? Rows), in? Next cycle. (Normally connected to if? Use) In the breakswitch statement

Role: jump out of the switch statement

Circulating body

Purpose: jump out of this layer loop (usually connected with if? Use)

 

Random Number, continue, break