strlen是不是只能计算字符数组的长度,不能算int型数组
程序代码:
#include<stdio.h>
#include<string.h>
int main(int argc,const char *argv[]) {
int a[] = {10};
int b;
b = strlen(a);
printf("%d",b);
return 0;
}
结果是[Error] cannot convert 'int*' to 'const char*' for argument '1' to 'size_t strlen(const char*)'









