diff --git a/1-100.py b/1-100.py
new file mode 100644
index 0000000..f9445c3
--- /dev/null
+++ b/1-100.py
@@ -0,0 +1,6 @@
+i = 1
+total = 0
+while i <= 100:
+    total += i
+    i += 1
+print(total)
diff --git a/list-while.py b/list-while.py
new file mode 100644
index 0000000..76733f6
--- /dev/null
+++ b/list-while.py
@@ -0,0 +1,6 @@
+a = [10, 20, 30, 40, 50, 60, 70, 80, 90, 100]
+i = 0
+
+while i < len(a):
+    print(a[i], end=' ')
+    i += 1