【c语言】实现简单的数据库

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

#define MAX_ROWS 100
#define MAX_NAME 50
#define MAX_EMAIL 50

typedef struct {
   
    int id;
    char name[MAX_NAME];
    char email[MAX_EMAIL];
} Row;

typedef struct {
   
    int size;
    Row rows[MAX_ROWS];
} Table;

void init_table(Table *table) {
   
    table->size = 0;
}

void insert_row(Table *table, int id, const char *name, const char *email) {
   
    if (table->size < MAX_ROWS) {
   
        Row *row = &table->rows[table->size];
        row->id = id;
        strncpy(row->name, name, MAX_NAME);
        strncpy(row->email, email, MAX_EMAIL);
        table->size++;
    } else {
   
        printf("Error: Table is full\n");