example3.c

北大青鸟软件工程师ppt的学生用书源代码

#include <stdio.h>
#include <string.h>
void main()
{
	char arr[] = "Beijing";
	int len1, len2;
	len1 = strlen(arr);
	len2 = strlen("Shanghai");
	printf("\n string = %s length = %d", arr, len1);
	printf("\n string = %s length = %d \n","Shanghai",len2);
}