Programming growth diary ———— guessing number games

Simulates guessing a number game, prompting the user to enter a range of digits each time.

#include  <stdio.h> #include  <stdlib.h>//guess number game int main () {Int i=0;int num  =0,ret=0,choose=0;int min=1,max=100;flag:srand ((unsigned) time (NULL)),  ret=rand ()%100+1;while (1 {printf ("Please enter a number between%d~%d: \ n", Min,max),     scanf ("%d", &num);    if (num< RET)    {   min=num;   printf ("Guess small, between%d~%d \ n", Min,max);    }   if (Num>ret)    {   max=num;    printf ("Guess big, between%d~%d \ n", Min,max);    }   if (Num==ret)    {    printf ("Guess right, do you want to continue?") \n1. is   2. No \ n "); &NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;SCANF ("%d ", &choose);    switch ( Choose)    {   case 1:              min=1;             max=100;  goto flag;  break;   case 2:       exit (0);       break;      }    }}return 0;}

This focus is on the generation of random numbers, and the random number produced is different each time, using Ret=srand ((unsigned) (NULL))

Note that header files should be added #include<stdlib.h>

This article from "10954937" blog, declined reprint!

Programming growth diary ———— guessing number games