trim-nou8.c
changeset 5 c87681fff7d3
equal deleted inserted replaced
4:b2dfe3374454 5:c87681fff7d3
       
     1 #include <stdio.h>
       
     2 
       
     3 int main()
       
     4 {
       
     5     int i;
       
     6     do
       
     7     {
       
     8         /* Unsigned char cast to int */
       
     9         i = getchar();
       
    10         if (i == EOF)
       
    11             break;
       
    12         if (i == '\n' || (i >= ' ' && i < 0xfe))
       
    13             putchar(i);
       
    14     } while(1);
       
    15 
       
    16     return 0;
       
    17 }