W3School TIY Editor

#include <stdio.h> struct myStructure { int myNum; char myLetter; char myString[30]; // 字符串 }; int main() { struct myStructure s1; // 尝试为字符串赋值（错误方式） s1.myString = "Some text"; // 尝试打印字符串值 printf("字符串内容: %s", s1.myString); return 0; }