c语言怎么输入两个数组

在C语言中，我们可以通过多种方式输入两个数组，以下是一些常见的方法：

公司主营业务：成都网站设计、做网站、移动网站开发等业务。帮助企业客户真正实现互联网宣传，提高企业的竞争能力。创新互联建站是一支青春激扬、勤奋敬业、活力青春激扬、勤奋敬业、活力澎湃、和谐高效的团队。公司秉承以“开放、自由、严谨、自律”为核心的企业文化，感谢他们对我们的高要求，感谢他们从不同领域给我们带来的挑战，让我们激情的团队有机会用头脑与智慧不断的给客户带来惊喜。创新互联建站推出泗县免费做网站回馈大家。

1、使用scanf函数逐个输入数组元素

2、使用for循环逐个输入数组元素

3、从文件中读取数组元素

4、使用动态内存分配函数malloc和realloc分配数组空间并输入元素

下面将详细介绍这些方法。

方法1：使用scanf函数逐个输入数组元素

我们可以使用scanf函数逐个输入数组元素，我们需要知道数组的大小，然后使用scanf函数逐个输入数组元素，以下是一个示例：

#include 
int main() {
    int n, i;
    printf("请输入数组大小：");
    scanf("%d", &n);
    int arr1[n], arr2[n];
    printf("请输入第一个数组的元素：");
    for (i = 0; i < n; i++) {
        scanf("%d", &arr1[i]);
    }
    printf("请输入第二个数组的元素：");
    for (i = 0; i < n; i++) {
        scanf("%d", &arr2[i]);
    }
    // 输出数组元素以验证输入是否正确
    printf("第一个数组的元素为：");
    for (i = 0; i < n; i++) {
        printf("%d ", arr1[i]);
    }
    printf("
");
    printf("第二个数组的元素为：");
    for (i = 0; i < n; i++) {
        printf("%d ", arr2[i]);
    }
    printf("
");
    return 0;
}

方法2：使用for循环逐个输入数组元素

除了使用scanf函数，我们还可以使用for循环逐个输入数组元素，以下是一个示例：

#include 
int main() {
    int n, i;
    printf("请输入数组大小：");
    scanf("%d", &n);
    int arr1[n], arr2[n];
    printf("请输入第一个数组的元素：");
    for (i = 0; i < n; i++) {
        scanf("%d", &arr1[i]);
    }
    printf("请输入第二个数组的元素：");
    for (i = 0; i < n; i++) {
        scanf("%d", &arr2[i]);
    }
    // 输出数组元素以验证输入是否正确
    printf("第一个数组的元素为：");
    for (i = 0; i < n; i++) {
        printf("%d ", arr1[i]);
    }
    printf("
");
    printf("第二个数组的元素为：");
    for (i = 0; i < n; i++) {
        printf("%d ", arr2[i]);
    }
    printf("
");
    return 0;
}

方法3：从文件中读取数组元素

我们还可以从文件中读取数组元素，我们需要创建一个文件，然后将数组元素写入文件，接下来，我们可以从文件中读取数组元素，以下是一个示例：

1、创建一个名为input.txt的文件，并将数组元素写入文件：

5 3 8 1 6 9 2 7 4 0 1 5 3 8 6 9 2 7 4 0 1 5 3 8 6 9 2 7 4 0

2、编写一个程序从文件中读取数组元素：

#include
#include
#include
#include
#include
#include
#include // For ASSERT macro in C++ code. If not using it, remove this line. Replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition is false. If not using it, remove this line and replace with appropriate error handling mechanism in your code. assert(condition) is used to check if a condition is true or false and throws an error message if the condition

网页名称：c语言怎么输入两个数组
转载源于：http://www.csdahua.cn/qtweb/news30/538630.html

网站建设、网络推广公司-快上网，是专注品牌与效果的网站制作，网络营销seo公司；服务项目有等

声明：本网站发布的内容（图片、视频和文字）以用户投稿、用户转载内容为主，如果涉及侵权请尽快告知，我们将会在第一时间删除。文章观点不代表本网站立场，如需处理请联系客服。电话：028-86922220；邮箱：631063699@qq.com。内容未经允许不得转载，或转载时需注明来源：快上网

成都快上网为您推荐相关内容