我有两个玩家猜猜随机数游戏;随着游戏开始随机生成带有回合的玩家编号（1 0r 2），并提示输入玩家编号。如果输入的玩家编号与随机玩家编号不匹配，则应打印“您必须等待轮到你”并返回输入玩家编号提示。我的程序直接转到玩家猜测的randome号码，而不是先回到要求玩家号码，然后转向要求输入玩家在他/她的回合中猜测的随机数。在继续前进之前，如何让它回到要求正确的球员号码。
还输入了一个正确的玩家编号;每个玩家可以选择在游戏的整个生命周期中连续两次输入“PASS”并通过三次。如何在游戏中使这些条件起作用。在此先感谢所有人。
以下是代码：
#include <stdio.h>
#include <time.h>
#include <stdlib.h>
#include <malloc.h>
int main(void) {
int player_num = 0; int number = 0; int player_input = 0;
int guess = 0; char input; char str[6] = {0}; int Player_1 = 1;
int Player_2 = 2; int Pass_1 = 3; int Pass_2 = 3; int i = 1;
int player_turn = 0; int turn = 0;
srand(time(NULL)); player_num = 1 + rand() % 2; /* Random number is generated */
srand(time(NULL)); number = 0 + rand() % 100; /* Random number is generated */
while(number != guess) {
printf("\nIt's player's %d turn\n", player_num);
printf("Player Number?\n");
scanf("%d", &player_input);
while (player_num != player_input) {
printf("You Have to wait your turn.\nPlayer number?\n");
}
if (Player_1 != player_num)
Player_2 = player_num;
if (i%2 == 1) {
player_num = Player_1;
} else {
player_num = Player_2;
}
i = i+1;
printf("Enter Your Guess, 0 - 100 or Pass: ");
scanf("%s", str);
if (strcmp(str, "pass") == 0){
if (player_num == Player_1){
Pass_2 = Pass_2 -1;
printf("Player 2 has %d more 'Pass' left!\n", Pass_2);
}
else {
Pass_1 = Pass_1 -1;
printf("Player 1 has %d more 'Pass' left!\n", Pass_1);
}
} else {
guess = atoi(str);
if(guess < number) /* if the guess is lower, output: the guess is too low */
printf("Your guess was to low.\n ");
else if(guess > number) /* if the guess is higher, output: the guess is too high */
printf("Your guess was to high.\n ");
else /* if the guess is equal to the random number: Success!! */
printf("Yes!! you got it!\n");
}
}
return 0;
}
答案 0 :(得分：1)
您需要在while内添加输入。换句话说，而不是：
while (player_num != player_input) {
printf("You Have to wait your turn.\nPlayer number?\n");
}
试试这个：
while (player_num != player_input) {
printf("You Have to wait your turn.\nPlayer number?\n");
scanf("%d", &player_input);
}
答案 1 :(得分：1)
首先， srand 只需要在程序开始时调用一次。
其次， scanf 在第二个while循环中移动，强制用户输入正确的玩家编号或继续询问，直到他/她正确。
以下代码修复了以上所有问题。请阅读代码中的注释以查看更改的原因：
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <stdlib.h>
#include <malloc.h>
int main(void) {
int player_num = 0; int number = 0; int player_input = 0;
int guess = 0; char input; char str[15] = {0}; // size was increased to compensate for pass pass input
int Player_1 = 1;
int Player_2 = 2; int Pass_1 = 3; int Pass_2 = 3; int i = 1;
int player_turn = 0; int turn = 0; int alternate=0;
int player1Flag=0,player2Flag=0;
int lastPlayer=0;
srand(time(NULL));
player_num = 1 + rand() % 2; /* Random number is generated */
lastPlayer = player_num;
number = 0 + rand() % 100; /* Random number is generated */
while(number != guess) {
while (player_num != player_input) {
printf("\nIt's player's %d turn\n", player_num);
printf("Player Number?\n");
scanf("%d", &player_input);
getchar();// to get rid of \n after the input
if(player_input!=player_num){
printf("You Have to wait your turn.\n");
}
}
if (Player_1 != player_num) Player_2 = player_num;
printf("Enter Your Guess, 0 - 100 or Pass: ");
scanf("%s",str);
if (strcmp(str, "pass") == 0){
if (player_num == Player_1){
player1Flag = player1Flag+1; // flag to detect if last input was a pass
if(player1Flag>1){
printf("Dude you passed in your last attempt .. dont be a pus*y\nEnter a guess : ");
scanf("%s",&str);
guess = atoi(str);
if(guess < number){ /* if the guess is lower, output: the guess is too low */
printf("Your guess was to low.\n ");
}else if(guess > number){ /* if the guess is higher, output: the guess is too high */
printf("Your guess was to high.\n ");
}else{ /* if the guess is equal to the random number: Success!! */
printf("Yes!! you got it!\n");
}
player1Flag = 0; // reset the pass flag = 1 as this pass isn't counted
}else{
Pass_2 = Pass_2 -1;
if(Pass_2<0){
printf("You have already passed Thrice\nEnter a guess: ");
scanf("%s",&str);
guess = atoi(str);
if(guess < number){ /* if the guess is lower, output: the guess is too low */
printf("Your guess was to low.\n ");
}else if(guess > number){ /* if the guess is higher, output: the guess is too high */
printf("Your guess was to high.\n ");
}else{ /* if the guess is equal to the random number: Success!! */
printf("Yes!! you got it!\n");
}
}else{
printf("Player 1 has %d more 'Pass' left!\n", Pass_2);
}
}
}
else{
player2Flag = player2Flag + 1;
if(player2Flag>1){
printf("Dude you passed in your last attempt .. dont be a pus*y\nEnter a guess : ");
scanf("%s",&str);
guess = atoi(str);
if(guess < number){ /* if the guess is lower, output: the guess is too low */
printf("Your guess was to low.\n ");
}else if(guess > number){ /* if the guess is higher, output: the guess is too high */
printf("Your guess was to high.\n ");
}else{ /* if the guess is equal to the random number: Success!! */
printf("Yes!! you got it!\n");
}
player2Flag=0;// reset the player2Flag = 1 as this pass isn't counted
}else{
Pass_1 = Pass_1 -1;
if(Pass_2<0){
printf("You have already passed Thrice\nEnter a guess: ");
scanf("%s",&str);
guess = atoi(str);
if(guess < number){ /* if the guess is lower, output: the guess is too low */
printf("Your guess was to low.\n ");
}else if(guess > number){ /* if the guess is higher, output: the guess is too high */
printf("Your guess was to high.\n ");
}else{ /* if the guess is equal to the random number: Success!! */
printf("Yes!! you got it!\n");
}
}else{
printf("Player 2 has %d more 'Pass' left!\n", Pass_2);
}
}
}
}else {
if (player_num == Player_1){
player1Flag = 0;//reset pass flag as this player enetered a guess
}else{
player2Flag = 0;
}
guess = atoi(str);
if(guess < number){ /* if the guess is lower, output: the guess is too low */
printf("Your guess was to low.\n ");
}else if(guess > number){ /* if the guess is higher, output: the guess is too high */
printf("Your guess was to high.\n ");
}else{ /* if the guess is equal to the random number: Success!! */
printf("Yes!! you got it!\n");
}
}
if(lastPlayer==1){
player_num = 2;
lastPlayer = 2;
}else if(lastPlayer==2){
player_num = 1;
lastPlayer = 1;
}
}
return 0;
}