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检查 C 编程代码

转载 作者:行者123 更新时间:2023-11-30 21:46:46 26 4
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编译并运行后,选择“否”。 1和y,不会算价格吧?请帮忙。而且它也不让我选择座位。经过进一步检查,其余电影的价格甚至都不会加载。请帮忙

#include<stdio.h>
#include<stdlib.h>
#include<string.h>

void printarray(const int[6][10]);
float price();
float seat();
int i,j;
int array[50][50]={1,1,1,2,1,3,1,4,1,5,1,6,1,7,1,8,1,9,1,10,
2,1,2,2,2,3,2,4,2,5,2,6,2,7,2,8,2,9,2,10,
3,1,3,2,3,3,3,4,3,5,3,6,3,7,3,8,3,9,3,10,
4,1,4,2,4,3,4,4,4,5,4,6,4,7,4,8,4,9,4,10,
5,1,5,2,5,3,5,4,5,5,5,6,5,7,5,8,5,9,5,10,
6,1,6,2,6,3,6,4,6,5,6,6,6,7,6,8,6,9,6,10};

float padult=12.00, pkids=8.00, total, adult, kids, tadult, tkids;
char choice1, y, n;
char decision1;
char decision2;


int main()
{
printf("\n\t\t\t WELCOME \n\t\t\t\t\tTO\n\t\t\t THE CINEMAS \n");
printf("\n\t\t Please choose your movie: \n");

int choice;
printf("\n\t\t1. Finding Nemo ");
printf("\n\t\t2. Transformers ");
printf("\n\t\t3. Don't Break My Heart");
printf("\n\t\t4. Meet The Robinson");
printf("\n\t\t5. Good Night!!");
printf("\n\t\t6. Cancel");
printf(" \n\n\n Please choose 1 of the option: ");
scanf("%d", &choice);

switch(choice) {
case 1:
printf("\nTitle: Finding Nemo\n");
printf("Description:\n");
printf("About a fish name Nemo caught by a human. And his father tries to save him by travelling around the world. ");
printf("\nNemo is being caught and unconciously being brought to Sydney, Australia..." );
printf("\nWill his father who never leave their home save Nemo... Will his father survive the travelling around the world.. ");
printf("\nGenre: Cartoon\n");
printf("Do you want to watch this movie:[y][n]\n");
scanf("%c",&choice1);
scanf("%c",&choice1);

if(choice1 == 'y'){
price();
break;
} else {
main();
}
break;

case 2:
printf("\nTitle: Transformers\n");
printf("Description:\n");
printf("Story starts when 5 robots that call themselves Autobots arrive on Earth. They tried to protect human from Decepticon which are evil.\nThey fought the Decepticon clan with all their might. Will the earth be saved by the Autobots...\nOr will the Earth fall to the hand of the Decepticon and human race extinct...");
printf("\nGenre: Scifi\n");
printf("Do you want to watch this movie:[y][n]\n");
scanf("%c",&choice1);
scanf("%c",&choice1);

if(choice1 == 'y'){
float price();
break;
} else {
main();
}
break;


case 3:
printf("\nTitle: Don't Break My Heart...\n ");
printf("Description:\n");
printf("Don't Break My Heart is a story about a young girl named Elizabeth that doesn't believe in love anymore. At the age of 16, she's being played by the most handsome boy in her school.\nThe boy broke up with her in front of the school assembly making her embarrased to go to school after that situation. Luckily, a boy named Samuel like her but never reveal his true feelings.\nHe than help the girl to realise the happiness of love. Will the girl realise the true feelings of Samuel...");
printf("\nGenre: Romance\n");
printf("Do you want to watch this movie:[y][n]\n");
scanf("%c",&choice1);
scanf("%c",&choice1);

if(choice1 == 'y'){
float price();
break;
} else {
main();
}
break;


case 4:
printf("\nTitle: Meet The Robinson\n");
printf("Description:\n");
printf("Meet The Robinson is a Disney cartoon that tells us about a lonely orphan is being attacked by his enemy from the future. He is than help by his own son from the future.\nHe has to help his son so his enemy does not change the past. He help his son defeat his true enemy by time travelling.\nHis enemy who's actually his childhood friend realise that he is being used. He then switches sides and defeated their true enemy.\nThis movie shows you how friendship help us defeat anything eventhough they are far away.");
printf("\nGenre: Cartoon\n");
printf("Do you want to watch this movie:[y][n]\n");
scanf("%c",&choice1);
scanf("%c",&choice1);

if(choice1 == 'y'){
float price();
break;
} else {
main();
}
break;


case 5:
printf("\nTitle: Good Night!!\n");
printf("Description:\n");
printf("Good Night!! is a horror story about a ghost who live in peoples dream. Once he entered the dream, it will come out until the dreamer died.\nYou cannot get out of the dream unless you are awake before the final sign. If you get to see this ghost what will you do?\nFind out how they defeat the ghost inside the dream..");
printf("\nGenre: Horror\n");
printf("Do you want to watch this movie:[y][n]\n");
scanf("%c",&choice1);
scanf("%c",&choice1);

if(choice1 == 'y'){
float price();
break;
} else {
main();
}
break;


case 6:
printf("\nThank you!!\nGood bye\n");


default:
printf("Invalid choice...\n");
printf("\n\n Do you wish to continue?[y][n]: ");
scanf("%c", &decision1);

if(decision1 == 'y'){
main();
} else {
printf("\n\n Thank You!!\nGood bye\n");
break;
}
break;
}
system("pause");
return 0;
}


float price(){
printf("\n\tPrice: Adult: RM12.00\n\tChildren: RM8.00\n");
printf("How many adult: \n");
scanf("%d", &adult);
printf("How many kids: \n");
scanf("%d", &kids);
printf("You have %d adult and %d kids\n", adult, kids);
total=(adult*padult)+(kids*pkids);
printf("Select seats: \n");
float seats();
printf("Total= RM .2%f\n", total);
return total;
}

最佳答案

您的代码中有很多问题。仅举几例:

  1. scanf("%c",&choice1); 将考虑按 enter 键。

  2. 情况 5 float 价格(); --> 不正确。

  3. if(decision1 == 'y'){ main(); }--> 使用标志和 do..while()

等等。等等

此外,将所有内容都放在main中并不是一个很好的做法。为了清理代码并增强可读性,如何为每个 case 创建单独的函数并从 switch case 调用它们?

关于检查 C 编程代码,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/25764359/

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