c语言数组定义时报错

Question

#include <stdio.h>
void main()
{
    char a[5][20];
    a[5][20]={"James.lek","Bench.green","New.stike","Pop.linix","pl.James"};
    
    
 } 

编译时发生错误
expected expression before '{' token
recipe for target 'i.o' failed
请问这是啥情况

Answer 1

初始化器只能在初始化的时候用
定义之后再用就语法错误了

#include <stdio.h>
void main()
{
    char a[5][20] = {"James.lek", "Bench.green", "New.stike", "Pop.linix", "pl.James"};
}