show_str.c

来自「《C／C++程序员实用大全》配套代码,适用初学C++的人员。」· C语言 代码 · 共 17 行

#include <stdio.h>

void main(void)
 {
   char string[256];  // String input by user
   int i;             // Index into the string

   printf("Type a string of characters and press Enter:\n");
   gets(string);

   // Display each string character until NULL is found
   for (i = 0; string[i] != NULL; i++)
     putchar(string[i]);
 
   printf("\nThe number of characters in the string is %d\n", i);
 }