同时命令激活两次C语言

我一直在尝试制作这种基于文本的游戏，我注意到，如果玩家选择了有效的选择，它会检测到天气。 玩家第一次输入错误时，它只打印一次。 但如果玩家第二次犯错，它会打印两次。

#include  #include  #include  #include  #include  #include  #include  int main() { char enter = 0; char pNAME[30]; char pGENDER; char pWEAPON[20]; char pARMOR [10]; int pWEAPONID; int choice1,choice2 = 0,choice3; int pAGE; int pATK; int pHP = 25; int pATKS = 10; int pATKC = 0; int knightHP = 20; int knightATKS = 21; int knightATKC; int kingHP = 30; int kingATKC; srand((unsigned)time(NULL)); printf("While you are enjoying your breakfast at your house, suddenly you get teleported to a different dimension and no one to be seen except an old man.\n"); printf("\nOld Man: What is your name warrior?\n"); printf("\nInsert name:"); scanf("%s",pNAME); fpurge( stdin ); printf("\nInsert gender (m/f):"); scanf("%c",&pGENDER); fpurge( stdin ); while ( pGENDER != 'f' &&pGENDER != 'm' ) //Second mistake prints 2 times { printf("\nInvalid entry, please try again.\n"); printf("\nInsert gender (m/f):"); scanf("%c",&pGENDER); } printf("\nOld Man: Now how old are you warrior?\n"); printf("\nInsert Age:"); scanf("%d",&pAGE); fpurge( stdin ); if ( pAGE  80) { printf("\nNo oldies allowed!\n"); printf("\nTeleporting back to reality...\n"); return 0; } printf("\nOld Man: Welcome warrior I fear the knights has taken over our kingdom, and you, %s, are the only one who can save us.\n",pNAME); printf("\n%s: How am I suppose to do that?[Enter]\n",pNAME); while (enter != '\r' && enter != '\n') { enter = getchar(); } printf("Old Man: Pick one of these three items\n"); printf("\n[1] Axe : Damage = 7\t Accuracy = 25%%\n"); // printf("\n[2] Sword : Damage = 5\t Accuracy = 30%%\n"); printf("\n[3] Knife : Damage = 3\t Accuracy = 35%%\n"); printf("\nYou choose: "); scanf("%d",&pWEAPONID); while (pWEAPONID != 1 && pWEAPONID != 2 && pWEAPONID != 3) { printf("\nInvalid entry, please try again.\n"); printf("\nYou choose:"); scanf("%d",&pWEAPONID); //Second mistake prints 2 times } if (pWEAPONID == 1) { pATK = 8; pATKS = 20; // 5/20 chance strcpy(pWEAPON, "Axe"); } if (pWEAPONID == 2) { pATK = 6; pATKS = 16; // 5/16 chance strcpy(pWEAPON, "Sword"); } if (pWEAPONID == 3) { pATK = 4; pATKS = 12; // 5/12 chance strcpy(pWEAPON, "Knife"); } printf("\nOld Man: Good choice, you chose the %s, now continue foward to destroy The Evil King\n",pWEAPON); printf("\nWhile you are continuing your journey to destroy The Evil King, you come face to face with a knight\n"); printf("\nWhat do you want to do?\n"); printf("\n[1] Run [2] Battle:"); scanf("%d",&choice1); if (choice1 == 1) //Dead { printf("\nYou attempted to run, but the knight chases you with his horse and a spear.\n"); printf("\nThe knight stabs you right through your body.\n"); printf("\nYou are dead, thanks for playing.\n"); return 0; } while (pHP != 0 && knightHP != 0) // Combat starts { knightATKC = rand()%knightATKS; // 7/21 chance if (knightATKC == 1 || knightATKC == 6 || knightATKC == 13 || knightATKC == 19 ) { printf("\nThe knight swings his sword at %s\n",pNAME); printf("The knight hits %s for 3HP\n",pNAME); pHP = pHP - 3; printf("%s has %d/25 HP\n",pNAME,pHP); if (pHP == 0 || pHP <0) { printf("\nYou fell to the ground heavily damages, while the knight lungs at your for the final hit\n"); printf("\nYou are dead, thanks for playing.\n"); return 0; } printf("\nWhat do you want to do?\n"); printf("[1] Attack [2] Charge your attack [3] Heal"); scanf("%d",&choice1); } else if (knightATKC == 7 || knightATKC == 0) { printf("\nThe knight slashes his spear at %s\n",pNAME); printf("The knight critically hit %s for 5 HP\n",pNAME); pHP = pHP - 5; printf("%s has %d/25 HP\n",pNAME,pHP); if (pHP == 0 || pHP <0) { printf("\nYou fell to the ground heavily damages, while the knight lungs at your for the final hit\n"); printf("\nYou are dead, thanks for playing.\n"); return 0; } printf("\nWhat do you want to do?\n"); printf("[1] Attack [2] Charge your attack [3] Heal:"); scanf("%d",&choice2); } else if (knightATKC == 11) { printf("\nThe knight's horse kicks %s\n",pNAME); printf("The knight's horse hit %s for 7 HP\n",pNAME); pHP = pHP - 7; printf("%s has %d/25 HP\n",pNAME,pHP); if (pHP == 0 || pHP <0) { printf("\nYou fell to the ground heavily damages, while the knight lungs at your for the final hit\n"); printf("\nYou are dead, thanks for playing.\n"); return 0; } printf("\nWhat do you want to do?\n"); printf("[1] Attack [2] Charge your attack [3] Heal:"); scanf("%d",&choice2); } else { printf("\nThe knight swings his spear at %s\n",pNAME); printf("You blocked his sword with your %s\n",pWEAPON); printf("%s has %d/25 HP\n",pNAME,pHP); printf("\nWhat do you want to do?\n"); printf("[1] Attack [2] Charge your attack [3] Heal:"); scanf("%d",&choice2); } if (choice2 == 1) { pATKC = rand()%pATKS; if (pATKC == 1 || pATKC == 4 || pATKC == 7 || pATKC == 11) { // Not done }}}}