//#define_CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
int main()
{
char arr1[] = "abcdefgh";
char arr2[] = { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', '\0' };
printf("arr1=%s\n", strlen(arr1));
printf("arr2=%s\n", strlen(arr2));
return 0;
}
wx604eaba2780fb ©著作权
//#define_CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
int main()
{
char arr1[] = "abcdefgh";
char arr2[] = { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', '\0' };
printf("arr1=%s\n", strlen(arr1));
printf("arr2=%s\n", strlen(arr2));
return 0;
}
加密:为你的长字符串提供最高级别的保护!!!
看下面的小例子SS=ABCDEecho ${#SS}输出结果是5
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