Cleanups.

[TD_C.git] / exo3 / exo3.c

diff --git a/exo3/exo3.c b/exo3/exo3.c
deleted file mode 100644 (file)
index 89170ea..0000000
--- a/exo3/exo3.c
+++ /dev/null
@@ -1,66 +0,0 @@
-#include <stdio.h>
-#include <ctype.h>
-
-//FIXME: Comment the code !!!
-
-void swap(char* v1, char* v2) {
-    if (v1 != v2) {
-        char tmp = *v1;
-        *v1 = *v2;
-        *v2 = tmp;
-    }
-}
-
-int stringLength(const char* str) {
-    int length;
-
-    for(length = 0; str[length] != '\0'; ++length);
-    return length;
-}
-
-// FIXME: this function have issues with non english characters
-void reverseString(char* str) {
-    int length = stringLength(str);
-
-    for (int i = length - 1; i >= length/2; --i) {
-        swap(&str[i], &str[(length - 1) - i]);
-    }
-}
-
-// FIXME: this function have issues with non english characters
-void permAlphaChar(char* str, int key) {
-    char alphabet[26] = "abcdefghijklmnopqrstuvwxyz";
-    int str_length = stringLength(str);
-
-    for (int i; i < str_length; i++) { 
-        //if (str[i] == ' ') continue;
-        for (int j = 0; j < 26; j++) {
-            if (str[i] == alphabet[j]) {
-                str[i] = alphabet[(j+key) % 26];
-                break;
-             } else if (str[i] == toupper(alphabet[j])) {
-                str[i] = toupper(alphabet[(j+key) % 26]);
-                break;
-            }
-        }
-    }
-}
-
-int main() {
-    char rev_msg[] = "Bonjour le monde";
-    int rev_length = stringLength(rev_msg); 
-    char perm_msg[] = "Bonjour a tous et toutes";
-    int perm_length = stringLength(perm_msg); 
-
-    printf("La chaine de caracteres a inverser est \"%s\" et a pour longueur %d caractere(s)\n", rev_msg, rev_length);
-    reverseString(rev_msg);
-    printf("La chaine inversee de caracteres est \"%s\"\n", rev_msg);
-
-    printf("\n");
-   
-    printf("La chaine de caracteres a permuter est \"%s\" et a pour longueur %d caractere(s)\n", perm_msg, perm_length);
-    permAlphaChar(perm_msg, 13);
-    printf("La chaine permutee de caracteres est \"%s\"\n", perm_msg);
-
-    return 0;
-}