From ac8d1be38c08aab0dd302e3c2228bba22c06e206 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Denis=20Nut=CC=A6iu?= <nutiudenis@hotmail.com>
Date: Fri, 5 Aug 2016 22:49:07 +0300
Subject: [PATCH] Adding extra folder

---
 exam_problem2.c => extra/exam_problem2.c |   0
 extra/linked.c                           |  45 ++++++++++++
 extra/numbers.txt                        | Bin 0 -> 800 bytes
 extra/strings.c                          |  87 +++++++++++++++++++++++
 lab06/l6_2.c                             |   2 +-
 5 files changed, 133 insertions(+), 1 deletion(-)
 rename exam_problem2.c => extra/exam_problem2.c (100%)
 create mode 100644 extra/linked.c
 create mode 100644 extra/numbers.txt
 create mode 100644 extra/strings.c

diff --git a/exam_problem2.c b/extra/exam_problem2.c
similarity index 100%
rename from exam_problem2.c
rename to extra/exam_problem2.c
diff --git a/extra/linked.c b/extra/linked.c
new file mode 100644
index 0000000..6db44f6
--- /dev/null
+++ b/extra/linked.c
@@ -0,0 +1,45 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+typedef struct _list * List;
+
+struct _list
+{
+	int data;
+	List next;
+};
+
+List init(int data) {
+	List new = (List) malloc(sizeof(struct _list));
+	new->next = NULL;
+	new->data = data;
+	return new;
+}
+
+void add(List list, int data) {
+	// List head = list;
+	while(list->next != NULL) {
+		list = list->next;
+	}
+	list->next = (List) malloc(sizeof (struct _list));
+	list->next->next = NULL;
+	list->next->data = data;
+}
+
+void print_list(List list) {
+	while (list) {
+		printf("%d%c", list->data, list->next == NULL ? '\n' : ' ');
+		list = list->next;
+	}
+}
+
+int main(int argc, char const *argv[])
+{
+	List l = init(1);
+	add(l, 2);
+	add(l, 3);
+	add(l, 4);
+	add(l, 5);
+	print_list(l);
+	return 0;
+}
\ No newline at end of file
diff --git a/extra/numbers.txt b/extra/numbers.txt
new file mode 100644
index 0000000000000000000000000000000000000000..87a43341bea354fb44182aba9db274cedb7000dd
GIT binary patch
literal 800
zcmXX^dq|UU6pe}uF)<k;VpbMTkg^9RQsPNj79q}x50w;Ai;+v*_E~Fgesd3JZfl5`
zg}v;d6(Uw97A9q3VrHdAh%Aw)5KFV{p{4ZualQXszK`F%=iGCSs_LsTA=ZO6nfW_M
zy=O2Uv2|tBUpMt>H!e*zcJKEt_Em1E`1^4eUiPu_y1=GV-I5D~DY*gZau>Gqy5Yo8
zUOrB&Z_%o%vMV8HYeR)fEaCP3H1@Rpm>-&~fZ)IB?!~?ejLeoE>o8PcMOjUf^OFPL
z2iU@!i#^AI!=A36ksBOfucsRO%fV^H=*yvW*A@o;u_MY6G~8co$6EVDT6>}$4Rz1f
zwanV^C9OTo{>nx;H8z}0a;iUTY}h+ykTt7q;Af{M+mIgD+H+#m3g36visFq{+N-sK
zueZ)vz^<$<yl24ywr;{`0jE7>DZ^VmQ_N6Cy7ZXozrhS07iycCbc!+~`{6#nrH>>u
zg)+qZ63sP8i+m-*i<j{4*7QJ1X({;gD7y(KJ1>VsD@?e+&e8gsa3v(#yRpLvE@!4#
zg2bGUufty$Ff%`-9}hC1I(WI@fBqEsn0G->yq@dvE0QVb(W6AxoIKW5Ogv(XY3{m6
ze(Vr&Rl$t$7s2J|yrV;)^>J@~mJSIq>;mX8-2eOFhX-2Hbwq;>ks<bJz-?2n*3kVv
zMU;!dLd-E+Mfq{^KST}oRUQ1Tfc9h*(EVWr<m;S@__|fZV~YwL*01Xb-h{J+Oy*M_
z6Y@xh&3VL2mPdI}X5%)KFE=;~5(he$L4GgGpj_4oq^n#2OKV(ffB@clx)0$=Z@r@J
RsgiQPOMwL@XGHyO{0A3}aa{la

literal 0
HcmV?d00001

diff --git a/extra/strings.c b/extra/strings.c
new file mode 100644
index 0000000..85bd237
--- /dev/null
+++ b/extra/strings.c
@@ -0,0 +1,87 @@
+/*
+ ============================================================================
+ Name        : test.c
+ Author      : Denis
+ Version     :
+ Copyright   : Your copyright notice
+ Description : Hello World in C, Ansi-style
+ ============================================================================
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int len(char const * string) {
+	int i = 0;
+	while(*string) {
+		i++;
+		string++;
+	}
+	return i;
+}
+
+void swap(char * a, char * b) {
+	int temp = *a;
+	*a = *b;
+	*b = temp;
+}
+
+
+char const *find_char( char const *source, char const *chars ) {
+	while (*chars) {
+		for (char const * i = source; *i; ++i) {
+			if ( *chars == *i) {
+				return i;
+			}
+		}
+		++chars;
+	}
+	return NULL;
+}
+
+int del_substr( char *str, char const *substr ) {
+	int is_in_string  = 0;
+	int substr_len    = len(substr);
+	int length        = 0;
+	int index         = 0;
+	for (int i = 0; str[i]; ++i) {
+		length = 0;
+		while ( str[i + length] == substr[length] ) {
+			++length;
+			if( !substr[length] ) {
+				index = i;
+				is_in_string = 1;
+				goto exit_loop;
+			}
+		}
+	}
+	exit_loop:
+	if ( is_in_string ) {
+		int counter;
+		for (counter = 0; str[index + length + counter]; ++counter) {
+			str[index + counter] = str[index + length + counter];
+		}
+		str[index + counter] = '\0';
+	}
+	return is_in_string;
+}
+
+
+void reverse_string(char * string) {
+	int size = len(string) - 1;
+	for (int i = 0; i < size / 2; i++) {
+		swap(string + i, string + size - i);
+	}
+}
+
+int main(void) {
+	char ana[] = "Ana areare mere.";
+	//reverse_string(ana);
+	printf("%s", ana);
+	printf("\n");
+	//printf("%s", find_char(ana, "era") );
+	printf("\n");
+	int x = del_substr(ana, "are");
+	printf(" %d %s", x, ana);
+	return EXIT_SUCCESS;
+}
diff --git a/lab06/l6_2.c b/lab06/l6_2.c
index 8ce2e6f..92d551f 100644
--- a/lab06/l6_2.c
+++ b/lab06/l6_2.c
@@ -89,7 +89,7 @@ void area_rectangle(struct gshape *gs) {
   double length = gs->gshape.rectangle.x4 - gs->gshape.rectangle.x1;
   double width = gs->gshape.rectangle.y4 - gs->gshape.rectangle.x4;
   printf("AREA OF RECTANGLE #%d IS: %g\n", gs->ID, fabs(length*width) );
-}
+}                   
 
 int main() {
   int i, type;