commit 0d505a3d3c056a232111f4d5274688f37b07d242
Author: NaiJi <naijiworld@protonmail.com>
Date:   Tue Apr 5 15:14:25 2022 +0300

    Init

diff --git a/01.nix b/01.nix
new file mode 100644
index 0000000..e1285f5
--- /dev/null
+++ b/01.nix
@@ -0,0 +1,3 @@
+{
+  helloWorld = "Hello" + " " + "World";
+}
diff --git a/02.nix b/02.nix
new file mode 100644
index 0000000..8df375b
--- /dev/null
+++ b/02.nix
@@ -0,0 +1,4 @@
+# code goes here
+{
+  v="understood";
+}
diff --git a/03.nix b/03.nix
new file mode 100644
index 0000000..30f4ac8
--- /dev/null
+++ b/03.nix
@@ -0,0 +1,8 @@
+let 
+  h = "Hello";
+  w = "World";
+  s = " ";
+in
+{
+  helloWorld = h + s + w;
+}
diff --git a/04.nix b/04.nix
new file mode 100644
index 0000000..b090534
--- /dev/null
+++ b/04.nix
@@ -0,0 +1,6 @@
+let 
+  h = "Hello";
+in
+{
+  helloWorld = "${h} World"; # Modify this line
+}
diff --git a/05.nix b/05.nix
new file mode 100644
index 0000000..fb176a6
--- /dev/null
+++ b/05.nix
@@ -0,0 +1,7 @@
+let 
+  h = "Strings";
+  value = 4;
+in
+{
+  helloWorld = "${h} ${toString value} the win!";
+}
diff --git a/06.nix b/06.nix
new file mode 100644
index 0000000..8c96dec
--- /dev/null
+++ b/06.nix
@@ -0,0 +1,8 @@
+let
+  f = "f";
+  o = "o";
+  func = a: b: c: a + b + c; 
+in
+{
+  foo = func f o "o";
+}
diff --git a/07.nix b/07.nix
new file mode 100644
index 0000000..042143e
--- /dev/null
+++ b/07.nix
@@ -0,0 +1,8 @@
+let
+  f = "f";
+  o = "o";
+  func = {a, b, c}: a + b + c; 
+in
+{
+  foo = func {a=f; b=o; c="o";};
+}
diff --git a/08.nix b/08.nix
new file mode 100644
index 0000000..b0dba5a
--- /dev/null
+++ b/08.nix
@@ -0,0 +1,8 @@
+let
+  min = a: b: if (a > b) then b else a; #modify these
+  max = a: b: if (a > b) then a else b; #two lines only
+in
+{
+  ex0 = min 5 3;
+  ex1 = max 9 4;
+}
diff --git a/09.nix b/09.nix
new file mode 100644
index 0000000..c3a49dd
--- /dev/null
+++ b/09.nix
@@ -0,0 +1,11 @@
+let
+  f = "f";
+  o = "o";
+  b = "b";
+  func = {a ? f, b ? "a", c ? ""}: a+b+c; #only modify this line!
+in
+rec {
+  foo = func {b="o"; c=o;}; #must evaluate to "foo"
+  bar = func {a=b; c="r";}; #must evaluate to "bar"
+  foobar = func {a=foo;b=bar;}; #must evaluate to "foobar"
+}
diff --git a/10.nix b/10.nix
new file mode 100644
index 0000000..39426d2
--- /dev/null
+++ b/10.nix
@@ -0,0 +1,11 @@
+let
+  arguments = {a="f"; b="o"; c="o"; d="bar";}; #only modify this line
+  func = {a, b, c, ...}: a+b+c; 
+  func2 = args@{a, b, c, ...}: a+b+c+args.d;
+in
+{
+  #the argument d is not used 
+  foo = func arguments;
+  #now the argument d is used
+  foobar = func2 arguments;
+}