commit c09145a0f546912d6e504afc6a0775afc675d34f
Author: pro100ton <pro100ton@gmail.com>
Date:   Wed Dec 4 23:31:26 2024 +0300

    Back to C learning

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..cc96050
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,58 @@
+# ---> C
+# Prerequisites
+*.d
+
+# Object files
+*.o
+*.ko
+*.obj
+*.elf
+
+# Linker output
+*.ilk
+*.map
+*.exp
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Libraries
+*.lib
+*.a
+*.la
+*.lo
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# Executables
+*.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+
+# Debug files
+*.dSYM/
+*.su
+*.idb
+*.pdb
+
+# Kernel Module Compile Results
+*.mod*
+*.cmd
+.tmp_versions/
+modules.order
+Module.symvers
+Mkfile.old
+dkms.conf
+
+.DS_Store
+
+.vscode*
+./build/*
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..23c457c
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+# c_programming_language
+
diff --git a/book/The.C.Programming.Language.2Nd.Ed Prentice.Hall.Brian.W.Kernighan.and.Dennis.M.Ritchie..pdf b/book/The.C.Programming.Language.2Nd.Ed Prentice.Hall.Brian.W.Kernighan.and.Dennis.M.Ritchie..pdf
new file mode 100644
index 0000000..cc17079
Binary files /dev/null and b/book/The.C.Programming.Language.2Nd.Ed Prentice.Hall.Brian.W.Kernighan.and.Dennis.M.Ritchie..pdf differ
diff --git a/build/celcius b/build/celcius
new file mode 100755
index 0000000..08cd2e6
Binary files /dev/null and b/build/celcius differ
diff --git a/c_modern_approach/Fundamentials/2_001_section b/c_modern_approach/Fundamentials/2_001_section
new file mode 100755
index 0000000..6f61ff1
Binary files /dev/null and b/c_modern_approach/Fundamentials/2_001_section differ
diff --git a/c_modern_approach/Fundamentials/2_001_section.c b/c_modern_approach/Fundamentials/2_001_section.c
new file mode 100644
index 0000000..50c6781
--- /dev/null
+++ b/c_modern_approach/Fundamentials/2_001_section.c
@@ -0,0 +1,7 @@
+#include <stdio.h>
+int main(void) {
+  printf("Privet Sashka kak dela");
+  return 0;
+}
+
+
diff --git a/c_modern_approach/Fundamentials/README.md b/c_modern_approach/Fundamentials/README.md
new file mode 100644
index 0000000..9bde271
--- /dev/null
+++ b/c_modern_approach/Fundamentials/README.md
@@ -0,0 +1,13 @@
+# Шаги запуска программы
+Preprocessing -> Compiling -> Linking
+
+## Preprocessing
+Первый шаг - команда попадает сюда. Тут препроцессор выполняет команды, которые начинаются с `#`. These commands are called **Directives**
+
+## Compiling
+After Preprocessing app goes to compiler where app is being translated into machine instructions (object code)
+
+## Linking
+Linker combines object code from step 2 with additional code needed for final executable. This code includes library functions
+
+P.S.: *Сори за микс языков, лень было переключаться в процессе*
diff --git a/labs/part1/celcius.c b/labs/part1/celcius.c
new file mode 100644
index 0000000..de416f6
--- /dev/null
+++ b/labs/part1/celcius.c
@@ -0,0 +1,31 @@
+#include <stdio.h>
+#define LOWER 0
+#define UPPER 300
+#define STEP 20
+
+int main() {
+  float fahr, celsius;
+  int lower, upper, step;
+
+  fahr = LOWER;
+  printf("Temperature conversion\n");
+  while (fahr <= UPPER) {
+    celsius = (5.0 / 9.0) * (fahr - 32.0);
+    printf("%3.0f\t%6.1f\n", fahr, celsius);
+    fahr = fahr + STEP;
+  }
+
+  printf("\nNow Celcius -> Fahr table\n");
+  lower = 0;
+  upper = 100;
+  step = 5;
+  fahr = 0.0;
+  celsius = lower;
+  while (celsius <= upper) {
+    fahr = (celsius * (9.0 / 5.0)) + 32;
+    printf("%3.0f\t%6.1f\n", celsius, fahr);
+    celsius = celsius + step;
+  }
+
+  return 0;
+}
diff --git a/labs/part1/hello.c b/labs/part1/hello.c
new file mode 100644
index 0000000..2fed10f
--- /dev/null
+++ b/labs/part1/hello.c
@@ -0,0 +1,12 @@
+#include <stdio.h>
+
+int main() {
+  int div_result;
+  printf("hello world\n");
+  printf("Test\tTab\n");
+  printf("Test backspace\b\b\b");
+  printf("Test\tc_word\a\n");
+  div_result = 6/5;
+  printf("Result: %d", div_result);
+  return 0;
+}