linux结构体初始化

struct Student {
    char name[50];
    int age;
    float score;
};

struct Student s1 = {"Alice", 20, 95.5};

struct Student s2 = {.name = "Bob", .age = 22, .score = 88.0};

struct Student s3;
strcpy(s3.name, "Charlie");
s3.age = 21;
s3.score = 77.5;

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

struct Student {
    char name[50];
    int age;
    float score;
};

int main() {
    // 声明并初始化结构体
    struct Student s1 = {"Alice", 20, 95.5};
    struct Student s2 = {.name = "Bob", .age = 22, .score = 88.0};

    // 声明后初始化结构体
    struct Student s3;
    strcpy(s3.name, "Charlie");
    s3.age = 21;
    s3.score = 77.5;

    // 打印结构体成员
    printf("Student 1: %s, %d, %.1f\n", s1.name, s1.age, s1.score);
    printf("Student 2: %s, %d, %.1f\n", s2.name, s2.age, s2.score);
    printf("Student 3: %s, %d, %.1f\n", s3.name, s3.age, s3.score);

    return 0;
}