猜数字小游戏可谓是C语言最为基础的一个知识点了，我们可以在此基础上进行延伸，实现随机数的猜测，然后是加入再来一局的模式，等等。这里是抛砖引玉，希望你能做出你的经典之作。
#include <stdio.h>#include <stdlib.h>int main(){ int Password=0,Number=0,price=58,i=0; while( Password != 1234 ) { if( i >= 3 ) return; i++; puts("Please input Password: "); scanf("%d",&Password); } i=0; while( Number!=price ) { do{ puts("Please input a number between 1 and 100: "); scanf("%d",&Number); printf("Your input number is %d\n",Number); }while( !(Number>=1 && Number<=100) ); if( Number >= 90 ) { printf("Too Bigger! Press any key to try again!\n"); } else if( Number >= 70 && Number < 90 ) { printf("Bigger!\n"); } else if( Number >= 1 && Number <= 30 ) { printf("Too Small! Press any key to try again!\n"); } else if( Number > 30 && Number <= 50 ) { printf("Small! Press any key to try again!\n"); } else { if( Number == price ) { printf("OK! You are right! Bye Bye!\n"); } else if( Number < price ) { printf("Sorry,Only a little smaller! Press any key to try again!\n"); } else if( Number > price ) printf(" Sorry, Only a little bigger! Press any key to try again!\n"); } getch(); } return 0;}
