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01 // P174: 2.±à³ÌÌâ (13)²»ÀûÓÃstrcmpº¯Êý£¬×Ô¼º±à³ÌʵÏÖÁ½¸öÈÎÒâ×Ö·û´®µÄ±È½Ï¡£
02
03 // The beginning of C program: test06-13.c.
04
05 // Header files included.
06 #include <stdio.h>
07
08 // Macro definition.
09 #define MAX_SIZE 100
10
11 // No.1: Subroutine: int getstr ( char ch[], int size );
12 int getstr ( char ch[], int size )
13 {
14 int i=0;
15 if ( size >= MAX_SIZE )
16 {
17 printf ( "Input error, data will overflow!\n" );
18 return (0);
19 }
20 do
21 {
22 ch[i] = getchar();
23 i++;
24 } while ( ch[i-1] != '\n' );
25 ch[i-1] = '\0';
26 // ·µ»Ø0±íʾµ÷Óøú¯ÊýÀ´»ñÈ¡×Ö·û´®Ê±»ñÈ¡Ê
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02
03 // The beginning of C program: test06-05.c.
04  ......
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