#include <string.h> int _tmain(int argc, _TCHAR* argv[]) { char *pMyChar = "I like coding !"; char myChar[] = "I like coding !"; int num1(0),num2(0); num1 = sizeof(pMyChar); //num1=4,32位系统下指针占4个字节 num2 = sizeof(myChar); //num2=16, 15个字符+字符结尾符' ' int len1(0),len2(0); len1 = strlen(pMyChar); //15
len2 = strlen(myChar); //15
return 0;
}