New folder structure

Added sections to better organize tasks

Author: maribu

01-introduction/README.md

@@ -0,0 +1,5 @@
+# Introduction
+This section contains tutorials for learning the very basic of C programming.
+If you are a noob with no experience in C programming, you are right here ;-)
+
+## Table of Contents

02-data-structures/README.md

@@ -0,0 +1,6 @@
+# Data Structures
+This section contains tasks regarding data structures.
+
+## Table of Contents
+ - [tree](tree)
+

tree/.gitignore 02-data-structures/tree/.gitignore

@@ -1,10 +1,10 @@
 .PHONY: all folder clean run unit_test
 CC := gcc
-CFLAGS := -Wall -Wextra -std=c99 -pedantic -Werror -pipe -fPIC -D_DEFAULT_SOURCE -I../unit_test -O0 -g
+CFLAGS := -Wall -Wextra -std=c99 -pedantic -Werror -pipe -fPIC -D_DEFAULT_SOURCE -I../../unit_test -O0 -g
 LDFLAGS := -g -fPIC
 
 OBJS += obj/main.o
-OBJS += ../unit_test/unit_test.a
+OBJS += ../../unit_test/unit_test.a
 OBJS += obj/create_student.o
 OBJS += obj/init_tree.o
 OBJS += obj/insert_student.o
@@ -24,10 +24,10 @@ clean:
 run: tree
 	./tree
 
-../unit_test/unit_test.a:
-	make -C ../unit_test
+../../unit_test/unit_test.a:
+	make -C ../../unit_test
 
-obj/main.o: src/main.c src/tree.h ../unit_test/unit_test.h
+obj/main.o: src/main.c src/tree.h ../../unit_test/unit_test.h
 	$(CC) $(CFLAGS) -c -o $@ $<
 
 obj/%.o: src/%.c src/tree.h

tree/Makefile 02-data-structures/tree/Makefile

@@ -0,0 +1,5 @@
+# Algorithms 
+This section contains material on implementation and optimization of algorithms.
+
+## Table of Contents
+ - [fib](fib)

tree/README.md 02-data-structures/tree/README.md

@@ -1,10 +1,10 @@
 .PHONY: all folder clean run unit_test
 CC := gcc
-CFLAGS := -Wall -Wextra -std=c99 -pedantic -Werror -pipe -fPIC -D_DEFAULT_SOURCE -I../unit_test -O0 -g
+CFLAGS := -Wall -Wextra -std=c99 -pedantic -Werror -pipe -fPIC -D_DEFAULT_SOURCE -I../../unit_test -O0 -g
 LDFLAGS := -g -fPIC
 
 OBJS += obj/main.o
-OBJS += ../unit_test/unit_test.a
+OBJS += ../../unit_test/unit_test.a
 OBJS += obj/fib_slow.o
 OBJS += obj/fib_fast.o
 
@@ -20,10 +20,10 @@ clean:
 run: fib
 	./fib
 
-../unit_test/unit_test.a:
-	make -C ../unit_test
+../../unit_test/unit_test.a:
+	make -C ../../unit_test
 
-obj/main.o: src/main.c src/fib.h ../unit_test/unit_test.h
+obj/main.o: src/main.c src/fib.h ../../unit_test/unit_test.h
 	$(CC) $(CFLAGS) -c -o $@ $<
 
 obj/%.o: src/%.c src/fib.h

tree/src/main.c 02-data-structures/tree/src/main.c

@@ -0,0 +1,4 @@
+# Network
+This section contains material on network programming.
+
+## Table of Contents

tree/src/tree.h 02-data-structures/tree/src/tree.h

@@ -0,0 +1,5 @@
+# Data Encoding
+This section contains material on data encoding.
+
+## Table of Contents
+ - [bitmap](bitmap)

03-algorithms/README.md

@@ -0,0 +1,5 @@
+# Parallel Programming
+This section contains material on parallel programming. 
+
+## Table of Contents.
+ - [prime](prime)

fib/.gitignore 03-algorithms/fib/.gitignore

@@ -1,10 +1,10 @@
 .PHONY: all folder clean run unit_test
 CC := gcc
-CFLAGS := -Wall -Wextra -std=c99 -pedantic -Werror -pipe -fPIC -D_DEFAULT_SOURCE -I../unit_test -O0 -g
+CFLAGS := -Wall -Wextra -std=c99 -pedantic -Werror -pipe -fPIC -D_DEFAULT_SOURCE -I../../unit_test -O0 -g
 LDFLAGS := -g -fPIC -lm -lpthread
 
 OBJS += obj/main.o
-OBJS += ../unit_test/unit_test.a
+OBJS += ../../unit_test/unit_test.a
 OBJS += obj/prime_singlethreaded.o
 OBJS += obj/prime_multithreaded.o
 
@@ -20,10 +20,10 @@ clean:
 run: prime
 	./prime
 
-../unit_test/unit_test.a:
-	make -C ../unit_test
+../../unit_test/unit_test.a:
+	make -C ../../unit_test
 
-obj/main.o: src/main.c src/prime.h ../unit_test/unit_test.h
+obj/main.o: src/main.c src/prime.h ../../unit_test/unit_test.h
 	$(CC) $(CFLAGS) -c -o $@ $<
 
 obj/%.o: src/%.c src/prime.h

fib/Makefile 03-algorithms/fib/Makefile

@@ -0,0 +1,6 @@
+# Introduction
+This section contains tutorials on how to use various debugging tools. Even
+though this section is the last in our self learning course, it is clearly
+one of the most important one.
+
+## Table of Contents

fib/README.md 03-algorithms/fib/README.md

@@ -11,18 +11,11 @@ This repository contains practical C programming tasks covering different aspect
  - Some tasks also require [GDB](https://www.gnu.org/software/gdb/), [Valgrind](http://valgrind.org/) and [Wireshark](https://www.wireshark.org/)
  - On Linux and BSD this software can often easily obtained using a package manager
 
-## Data Structures
- - [tree](tree)
-
-## Algorithms
- - [fib](fib)
-
-## Network Programming
-
-## Data Encoding
- - [bitmap](bitmap)
-
-## Parallel Programming
- - [prime](prime)
-
-## Debugging
+## Table of Contents
+- [Introduction](01-introduction)
+- [Data Structures](02-data-structures)
+- [Algorithms](03-algorithms)
+- [Network](04-network)
+- [Data Encoding](05-data-encoding)
+- [Parallel Programming](06-parallel-programming)
+- [Debugging](07-debugging)

fib/src/fib.h 03-algorithms/fib/src/fib.h

@@ -9,7 +9,7 @@ test_results(void)
 	puts("===============================================================\n");
 
 	if (did_no_test_fail()){
-		puts("All tests passed :-)\n");
+		printf("All %" PRIu32 " tests passed :-)\n", n_tests);
 	} else {
 		printf("%" PRIu32 " out of %" PRIu32 " tests FAILED!\n",
 		       n_fails, n_tests);