阳光下七月的线条

使用printf()函数打印字符串的任意部分，请看下例： #include #include #include int main() { char * source_str = "THIS IS THE SOURCE STRING" ; /* Use printf() to print the first 11 characters of source_str. */

#include #include   int main() {     struct ALIGN          {                    char a;                    int  b;                    char c;          };            struct ALIGN1