Question

error C2440: '=' : cannot convert from 'char [4]' to 'char'

#include "iostream"
using namespace std;
main()
{

char grade[10];
grade[10]="ABC";
return 0;
}
grade[10]="ABC";

Answer 1

字符串这样赋值是不行的

#include "iostream"
using namespace std;
main()
{

char grade[10]="ABC";/*直接初始化*/
return 0;
}

#include "iostream"
#include "string.h"
using namespace std;
main()
{

char grade[10];

strcpy(grade, "ABC");/*使用 strcpy 赋值*/

return 0;
}