diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ea24011
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+printf/build/
diff --git a/helloworld/hello b/helloworld/hello
index b55677b..4411c27 100755
Binary files a/helloworld/hello and b/helloworld/hello differ
diff --git a/helloworld/hello.asm b/helloworld/hello.asm
index 4f468fa..2bbc4af 100644
--- a/helloworld/hello.asm
+++ b/helloworld/hello.asm
@@ -1,14 +1,13 @@
 section .data
 	text db 65,10
 	fuckvalue db 255
-	sleeplength db 255
-	sleepcounter db 0
+	texthello db "hello world",10
 section .text
 	global _start
 
 _start:
-	mov r8, [fuckvalue] ; put the shit in the register for later
-	mov r9, [text]
+	mov r8b, [fuckvalue] ; put the shit in the register for later
+	mov r9b, [text]
 
 	
 	mov rax, 1 	;syscall 1
@@ -18,18 +17,31 @@ _start:
 	syscall 	;invoke
 
 
-	cmp r8, r9
+
+	
+
+
+	cmp r8b, r9b
 	je _end
 	
 	;inc text
-	mov r9, [text]
-	inc r9
-	mov [text], r9
+	mov r9b, [text]
+	inc r9b
+	mov [text], r9b
 
 	jmp _start
 
 
 _end:
-	mov rax, 60
-	mov edi, 0
+
+	mov rax, 1 	;syscall 1
+	mov rdi, 1 	; arg 1 (stdout)
+	mov rsi, texthello 	; the shit to print
+	mov rdx, 12 	; the length
+	syscall 	;invoke
+
+	mov rax, 60		; exit
+	mov edi, 1 		; error 1
 	syscall
+
+
diff --git a/helloworld/hello.o b/helloworld/hello.o
index 83a2140..6136a64 100644
Binary files a/helloworld/hello.o and b/helloworld/hello.o differ
diff --git a/printf/CMakeLists.txt b/printf/CMakeLists.txt
new file mode 100644
index 0000000..bca0339
--- /dev/null
+++ b/printf/CMakeLists.txt
@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 3.14)
+project (hello)
+
+#set(CMAKE_ASM_NASM_LINK_EXECUTABLE ld)
+
+
+#Set C++ language version
+set(CMAKE_CXX_STANDARD 17)
+#Enable ASM provided by NASM
+enable_language(ASM_NASM)
+
+set(CMAKE_ASM_NASM_LINK_EXECUTABLE "gcc <CMAKE_ASM_NASM_LINK_FLAGS> <LINK_FLAGS> <OBJECTS>  -o <TARGET> <LINK_LIBRARIES>")
+
+add_link_options(-fno-pie -m64 -no-pie -pedantic-errors)
+
+#Make a EXE with cpp and asm files
+add_executable(hello hello.asm)
diff --git a/printf/hello.asm b/printf/hello.asm
new file mode 100644
index 0000000..a8f13fa
--- /dev/null
+++ b/printf/hello.asm
@@ -0,0 +1,41 @@
+extern puts
+
+section .data
+	text db "Bottom Text",10,0
+section .text
+	global main
+
+main:
+	sub   rsp, 8
+	mov r9b, [text]
+
+	
+	mov rax, 1 	;syscall 1
+	mov rdi, 1 	; arg 1 (stdout)
+	mov rsi, text 	; the shit to print
+	mov rdx, 12 	; the length
+	syscall 	;invoke
+;      ^^^^ is the linux syscall way of printing a string
+
+	mov r8b, [text]
+	add r8b, 1
+	mov [text], r8b
+
+
+
+
+	mov   rdi, text
+	cld
+	call puts
+
+	add   rsp, 8
+	ret
+
+
+
+_end:
+	mov rax, 60		; exit
+	mov edi, 1 		; error 1
+	syscall
+
+
diff --git a/printf/hello.o b/printf/hello.o
new file mode 100644
index 0000000..c3f4ec9
Binary files /dev/null and b/printf/hello.o differ