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-rw-r--r--c07/ex00/ft_strdup.c45
-rw-r--r--c07/ex01/ft_range.c28
-rw-r--r--c07/ex02/ft_ultimate_range.c34
-rw-r--r--c07/ex03/ft_strjoin.c72
-rw-r--r--c07/main.c61
5 files changed, 240 insertions, 0 deletions
diff --git a/c07/ex00/ft_strdup.c b/c07/ex00/ft_strdup.c
new file mode 100644
index 0000000..c63bd27
--- /dev/null
+++ b/c07/ex00/ft_strdup.c
@@ -0,0 +1,45 @@
+/* ************************************************************************** */
+/* */
+/* ::: :::::::: */
+/* ft_strdup.c :+: :+: :+: */
+/* +:+ +:+ +:+ */
+/* By: cacharle <charles.cabergs@gmail.com> +#+ +:+ +#+ */
+/* +#+#+#+#+#+ +#+ */
+/* Created: 2019/07/07 15:39:50 by cacharle #+# #+# */
+/* Updated: 2019/07/08 07:49:52 by cacharle ### ########.fr */
+/* */
+/* ************************************************************************** */
+
+#include <stdlib.h>
+#include <errno.h>
+
+int ft_strlen(char *str)
+{
+ int counter;
+
+ counter = 0;
+ while (str[counter])
+ counter++;
+ return (counter);
+}
+
+char *ft_strdup(char *src)
+{
+ int i;
+ char *dup_ptr;
+
+ dup_ptr = malloc(sizeof(char) * ft_strlen(src));
+ if (dup_ptr == NULL)
+ {
+ errno = ENOMEM;
+ return (NULL);
+ }
+ i = 0;
+ while (src[i])
+ {
+ dup_ptr[i] = src[i];
+ i++;
+ }
+ dup_ptr[i] = '\0';
+ return (dup_ptr);
+}
diff --git a/c07/ex01/ft_range.c b/c07/ex01/ft_range.c
new file mode 100644
index 0000000..be171f3
--- /dev/null
+++ b/c07/ex01/ft_range.c
@@ -0,0 +1,28 @@
+/* ************************************************************************** */
+/* */
+/* ::: :::::::: */
+/* ft_range.c :+: :+: :+: */
+/* +:+ +:+ +:+ */
+/* By: cacharle <charles.cabergs@gmail.com> +#+ +:+ +#+ */
+/* +#+#+#+#+#+ +#+ */
+/* Created: 2019/07/07 16:03:47 by cacharle #+# #+# */
+/* Updated: 2019/07/08 08:03:28 by cacharle ### ########.fr */
+/* */
+/* ************************************************************************** */
+
+int *ft_range(int min, int max)
+{
+ int i;
+ int *range;
+
+ if (min >= max)
+ return (NULL);
+ range = malloc(sizeof(int) * (max - min));
+ i = 0;
+ while (i < max - min)
+ {
+ range[i] = min + i;
+ i++;
+ }
+ return (range);
+}
diff --git a/c07/ex02/ft_ultimate_range.c b/c07/ex02/ft_ultimate_range.c
new file mode 100644
index 0000000..141889c
--- /dev/null
+++ b/c07/ex02/ft_ultimate_range.c
@@ -0,0 +1,34 @@
+/* ************************************************************************** */
+/* */
+/* ::: :::::::: */
+/* ft_ultimate_range.c :+: :+: :+: */
+/* +:+ +:+ +:+ */
+/* By: cacharle <charles.cabergs@gmail.com> +#+ +:+ +#+ */
+/* +#+#+#+#+#+ +#+ */
+/* Created: 2019/07/07 16:09:06 by cacharle #+# #+# */
+/* Updated: 2019/07/08 08:38:29 by cacharle ### ########.fr */
+/* */
+/* ************************************************************************** */
+
+#include <stdlib.h>
+
+int ft_ultimate_range(int **range, int min, int max)
+{
+ int i;
+
+ if (min >= max)
+ {
+ *range = NULL;
+ return (0);
+ }
+ *range = (int*)malloc(sizeof(int) * (max - min));
+ if (*range == NULL)
+ return (-1);
+ i = 0;
+ while (i < max - min)
+ {
+ (*range)[i] = min + i;
+ i++;
+ }
+ return (i);
+}
diff --git a/c07/ex03/ft_strjoin.c b/c07/ex03/ft_strjoin.c
new file mode 100644
index 0000000..1264000
--- /dev/null
+++ b/c07/ex03/ft_strjoin.c
@@ -0,0 +1,72 @@
+/* ************************************************************************** */
+/* */
+/* ::: :::::::: */
+/* ft_strjoin.c :+: :+: :+: */
+/* +:+ +:+ +:+ */
+/* By: cacharle <charles.cabergs@gmail.com> +#+ +:+ +#+ */
+/* +#+#+#+#+#+ +#+ */
+/* Created: 2019/07/07 16:14:25 by cacharle #+# #+# */
+/* Updated: 2019/07/08 11:08:00 by cacharle ### ########.fr */
+/* */
+/* ************************************************************************** */
+
+#include <stdlib.h>
+
+int my_strlen(char *str)
+{
+ int i;
+
+ i = 0;
+ while(str[i])
+ i++;
+ return (i);
+}
+
+int cummulative_strlen(int size, char **strs)
+{
+ int i;
+ int len;
+
+ len = 0;
+ i = 0;
+ while (size > 0)
+ {
+ i = 0;
+ while (strs[size - 1][i])
+ {
+ i++;
+ len++;
+ }
+ size--;
+ }
+ return (len);
+}
+
+char *ft_strjoin(int size, char **strs, char *sep)
+{
+ int i;
+ int j;
+ int k;
+ int l;
+ char *join;
+
+ join = (char*)malloc(sizeof(char) * (cummulative_strlen(size, strs)
+ + my_strlen(sep) * (size - 1)));
+ j = 0;
+ l = 0;
+ while (l < size)
+ {
+ i = 0;
+ while (strs[l][i])
+ {
+ join[j] = strs[l][i];
+ i++;
+ j++;
+ }
+ k = 0;
+ while (l != size - 1 && sep[k])
+ join[j++] = sep[k++];
+ l++;
+ }
+ return (join);
+}
diff --git a/c07/main.c b/c07/main.c
new file mode 100644
index 0000000..e967143
--- /dev/null
+++ b/c07/main.c
@@ -0,0 +1,61 @@
+/* ************************************************************************** */
+/* */
+/* ::: :::::::: */
+/* main.c :+: :+: :+: */
+/* +:+ +:+ +:+ */
+/* By: cacharle <charles.cabergs@gmail.com> +#+ +:+ +#+ */
+/* +#+#+#+#+#+ +#+ */
+/* Created: 2019/07/08 08:19:02 by cacharle #+# #+# */
+/* Updated: 2019/07/08 11:00:55 by cacharle ### ########.fr */
+/* */
+/* ************************************************************************** */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "ex00/ft_strdup.c"
+#include "ex01/ft_range.c"
+#include "ex02/ft_ultimate_range.c"
+#include "ex03/ft_strjoin.c"
+/*#include "ex04/ft_strdup.c"*/
+/*#include "ex05/ft_strdup.c"*/
+
+int main()
+{
+ char *s = "bonjour";
+ char *mydup = ft_strdup(s);
+ char *stdup = strdup(s);
+
+ printf("%s\n", mydup);
+ printf("%s\n", stdup);
+ free(mydup);
+ free(stdup);
+
+ printf("---------------\n");
+ int *r = ft_range(-3, 5);
+ if (r)
+ for (int i = 0; i < 10; i++)
+ printf("%d ", r[i]);
+ printf("\n ");
+ free(r);
+
+ printf("---------------\n");
+ int *rult;
+ int len = ft_ultimate_range(&rult, -4, 15);
+ printf("len(%d): ", len);
+ for (int i = 0; i < len; i++)
+ printf("%d ", rult[i]);
+ printf("\n ");
+
+ printf("---------------\n");
+ char *strs[] = {"bonjour", "je", "suis", "charle"};
+ char *sep = ", ";
+ int size = 4;
+ char *join;
+ /*printf("%d\n", cummulative_strlen(size, strs));*/
+ join = ft_strjoin(size, strs, sep);
+ printf("%s\n", join);
+ free(join);
+
+ return 0;
+}
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