diff --git a/python_input/python_input.py b/python_input/python_input.py
new file mode 100644
index 0000000..7141ed0
--- /dev/null
+++ b/python_input/python_input.py
@@ -0,0 +1,70 @@
+user = input("enter a any key : >>>") #input from user
+
+if (type(user)) == int:   # chack type 
+    print("it is a number")
+else:
+    print("it is not a number")
+
+# ///////output/////////
+ # enter a any key : >>>q
+ # it is not a number
+
+
+user = input("enter a number:>>>>")   #input from user
+try:
+    val = int(user) # pass if number
+except ValueError:
+    print("that is not a number") # if not message print 
+
+#  ///////output/////////
+# enter a number:>>>>q
+# that is not a input
+
+
+user = input("enter a number:>>") #input from user
+if user.isdigit():
+    print("it is a digit")
+else:
+    print("it is not a digit:")
+
+# ///////output/////////
+# enter a number:>>1
+# it is a digit
+
+# enter a number:>>a
+# it is not a digit:
+
+
+def user():
+    choice ="worng"
+    while choice.isdigit() == False:
+        choice = input("plese enter a number:")
+    return int(choice)
+user()
+
+# output 1
+#  plese enter a number:12
+
+# output 2
+# enter a number:>>q
+# it is not a digit:
+
+
+def user():
+    choice = "worng"
+    acceptable_rang = range(0,10)
+    with_rang = False
+
+    while choice.isdigit() == False or with_rang==False:
+        choice = input("enter a number (0,10):")
+
+        if choice.isdigit() == False:
+            print("sorry this is not a digit")
+
+        if choice.isdigit() == True:
+            if int(choice) in acceptable_rang:
+                with_rang = True
+            else:
+                with_rang = False
+        
+    return int(choice)
\ No newline at end of file