diff --git a/README.md b/README.md
index 0955397..d65882c 100644
--- a/README.md
+++ b/README.md
@@ -32,3 +32,95 @@ a = 'some text' # declare a string variable
 b = 123         # an integer
 c = True        # a boolean
 ```
+#Input User
+input("Masukkan Nilai: ")
+
+#If-else Condition 
+def test_condition():
+    name = "rizki"
+    
+    if(name=="rizki"):
+        print("this is if")
+    elif(name=="rizka"):    
+        print("this is elif")
+    else:
+        print("this is else")
+
+#Looping for-each dan while
+def test_looping():
+    for x in range (0,5):
+        print("nilai x: ",x)
+    
+    i = 0
+    while (i<5):
+        print("nilai i: ",i)
+        i+=1
+        
+def test_function_return_value(input_value):
+    return input_value * 2
+
+#Global Variabel
+global_var = 10
+def test_namespace():
+    private_var = 5
+    global_var = 6
+
+    print("private val: ", private_var)
+    print("private val: ", global_var)
+    
+#String Operator
+def test_string_operator():
+    full_string = "ini string normal"
+    temp_string = "string tambahan"
+    upper_string = "THIS IS UPPER"
+    lower_string = "this is lower"
+    
+    
+    print(full_string + temp_string)
+    print(full_string[3:6])
+    print(upper_string.lower())
+    print(lower_string.upper())
+    print(len(full_string))
+    print(full_string.strip("l"))
+    print(full_string.replace("ini", "itu"))
+    print(full_string.split(" "))
+    
+test_condition()
+test_looping()
+print(test_function_return_value(5))
+test_string_operator()
+
+# Membuat fungsi dengan parameter
+def luas_persegipjg(panjang, lebar):
+    luas = panjang * lebar
+    print "Luas Persegi Panjang: %f" % luas;
+luas_persegipjg(7, 4) 
+
+# Fungsi nilai boolean  
+# empty list
+lis = []
+print(lis,'is',bool(lis))
+
+# empty tuple
+t = ()
+print(t,'is',bool(t))
+
+# zero complex number
+c = 0 + 0j
+print(c,'is',bool(c))
+
+num = 99
+print(num, 'is', bool(num))
+
+val = None
+print(val,'is',bool(val))
+
+val = True
+print(val,'is',bool(val))
+
+# empty string
+str = ''
+print(str,'is',bool(str))
+
+str = 'Hello'
+print(str,'is',bool(str)