training

Code I wrote during training
git clone git://git.bitsmanent.org/training
Log | Files | Refs | README

filter-ed.c (729B)

      1 /* Exercise 8.24 */
      2 
      3 #include <stdio.h>
      4 #include <string.h>
      5 #include <stdlib.h>
      6 #include <ctype.h>
      7 
      8 #define SIZE 10
      9 #define BUF  255
     10 
     11 int main(void)
     12 {
     13    char strings[SIZE][BUF];
     14    int i = 0, j;
     15 
     16    printf("Give me a string (%d to end): ", EOF);
     17    gets(strings[i]);
     18 
     19    while( atoi(strings[i++]) != EOF ) {
     20       printf("Give me a string (%d to end): ", EOF);
     21       gets(strings[i]);
     22 
     23       for(j = 0; j < (int)strlen(strings[i]); j++)
     24 	 strings[i][j] = tolower((int)strings[i][j]);
     25    }
     26 
     27    for(i = 0; i < SIZE; i++) {
     28       /* If the current string terminate with "ed", then print it */
     29       if( !strncmp( &strings[i][ strlen(strings[i]) - 2 ], "ed", 2 ) )
     30 	 printf("%s\n", strings[i]);
     31    }
     32 
     33    return 0;
     34 } /* E0F main */
     35