diff --git a/AmritaPandey/conditional_expression.py/Example.py b/AmritaPandey/conditional_expression.py/Example.py
new file mode 100644
index 0000000..6508b33
--- /dev/null
+++ b/AmritaPandey/conditional_expression.py/Example.py
@@ -0,0 +1,115 @@
+# post=input("enter your post:\n")
+# post=post.capitalize()
+# if("Himani" in post or "himani" in post):
+#     print("yes")
+# else:
+#     print("no")    
+
+
+""" OR """
+# post=input("enter your post:\n")
+# if("himani" in post.lower()):
+#     print("yes")
+# elif("humani" in post.upper()):
+#     print("yes present")
+# else:
+#     print("not")    
+
+
+
+
+""" Eg:2 """
+# username=input("Enter your username:\n")
+# if(len(username)<10):
+#     print("yes it is")
+# else:
+#     print("no it isnot")    
+
+
+
+""" Eg:3 """
+# names=["ram", "Shyam","hari","gita"]
+# name=input("Enter your Name:")
+# if(name in names):
+#     print("yes presented")
+# else:
+#     print("not presented")    
+
+
+
+""" Eg:4 """
+# marks=int(input("Enter your obtained marks:\n"))
+# if marks>=90:
+#     grade="A+"
+# elif marks>=80:
+#     grade="A"    
+# elif marks>=70:
+#     grade="B"
+# else:
+#     grade="F"
+# print("your grade is " + grade)    
+
+
+
+""" Eg:5 """
+# N1=int(input("Enter n1:"))
+# N2=int(input("Enter n2:"))
+# N3=int(input("Enter n3:"))
+# N4=int(input("Enter n4:"))
+# if(N1>N4):
+#     g1=N1
+# else:
+#     g1=N4
+# if(N2>N3):
+#     g2=N2
+# else:
+#     g2=N3
+
+# if(g1>g2):
+#     print(str(g1)+ " is greater")
+# else:
+#     print(str(g2)+ " is greater")
+
+
+""" Eg:6 """
+# sub1=int(input("enter 1st sub marks:\n"))
+# sub2=int(input("enter 2nd sub marks:\n"))
+# sub3=int(input("enter 3rd sub marks:\n"))
+# if(sub1<33 or sub2<33 or sub3<33):
+#     print("you get less 33% in each sub")
+# elif((sub1+sub2+sub3)/3<40):
+#     print("fail")
+# else:
+#     print("congratulation you are pass")
+
+
+""" Eg:7 """
+# comment=input("enter a comment as your wish:")
+# if("make alot of money" in comment):
+#     spam=True
+# elif("buy now" in comment):
+#     spam=False
+# elif("click this" in comment):
+#     spam=True
+# else:
+#     spam=False
+# if(spam):
+#     print("this is spam")
+# else:
+#     print("it is not")
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/AmritaPandey/conditional_expression.py/IN and IS.py b/AmritaPandey/conditional_expression.py/IN and IS.py
new file mode 100644
index 0000000..e0b2c4b
--- /dev/null
+++ b/AmritaPandey/conditional_expression.py/IN and IS.py	
@@ -0,0 +1,14 @@
+# marks=30
+# if(marks is 30):
+#     print("yes")
+# else:
+#     print("no")
+
+
+
+
+# a=[1,2,3,4,5,0,7]
+# if(2 in a):
+#     print("present")
+# else:
+#     print("not present")    
\ No newline at end of file
diff --git a/AmritaPandey/conditional_expression.py/Loop_In_Python/while_loops.py b/AmritaPandey/conditional_expression.py/Loop_In_Python/while_loops.py
new file mode 100644
index 0000000..e69de29
diff --git a/AmritaPandey/conditional_expression.py/ifelse_and_elif.py b/AmritaPandey/conditional_expression.py/ifelse_and_elif.py
new file mode 100644
index 0000000..7201022
--- /dev/null
+++ b/AmritaPandey/conditional_expression.py/ifelse_and_elif.py
@@ -0,0 +1,11 @@
+# age=20
+# if (age<10):
+#     print("age is less then 10")
+# elif(age>20):
+#     print("age is greater then 20 ")
+# else:
+#     print("age is equall to 20")
+
+
+
+
diff --git a/AmritaPandey/conditional_expression.py/logical operators.py b/AmritaPandey/conditional_expression.py/logical operators.py
new file mode 100644
index 0000000..583188b
--- /dev/null
+++ b/AmritaPandey/conditional_expression.py/logical operators.py	
@@ -0,0 +1,25 @@
+# age=45
+# if(age>20 and age<50):
+#     print("you can")
+# else:
+#     print("you can't")    
+
+
+
+
+# age=int(input("Enter your age:"))
+# if(age>30 or age<60):
+#     print("you are adult")
+# else:
+#     print("you aren't")
+
+
+
+
+# age=int(input("Enter your age:"))
+# if(age!>30 or age<60):
+#     print("you are adult")
+# else:
+#     print("you aren't")
+#     pass
+
diff --git a/AmritaPandey/conditional_expression.py/multiple if statement.py b/AmritaPandey/conditional_expression.py/multiple if statement.py
new file mode 100644
index 0000000..e970cda
--- /dev/null
+++ b/AmritaPandey/conditional_expression.py/multiple if statement.py	
@@ -0,0 +1,7 @@
+# a=10
+# if(a>11):
+#     print("the value of a is lesser then 11")   
+# if(a<9):
+#     print("the value of a is greater then 9")   
+# else:
+#     print("the value of a is equal then 10")      
\ No newline at end of file
diff --git a/AmritaPandey/conditional_expression.py/quiz.py b/AmritaPandey/conditional_expression.py/quiz.py
new file mode 100644
index 0000000..7799039
--- /dev/null
+++ b/AmritaPandey/conditional_expression.py/quiz.py
@@ -0,0 +1,5 @@
+# age=int(input("enter your age:"))
+# if(age>18):
+#     print("you can")
+# else:
+#     print("you can't")    
\ No newline at end of file
diff --git a/AmritaPandey/conditional_expression.py/relational operators.py b/AmritaPandey/conditional_expression.py/relational operators.py
new file mode 100644
index 0000000..8dc4fa8
--- /dev/null
+++ b/AmritaPandey/conditional_expression.py/relational operators.py	
@@ -0,0 +1,9 @@
+# marks=int(input("enter your marks:"))
+# if(marks==80):
+#     print("you are supeb")
+# elif(marks>=60):
+#     print("you are excellent")    
+# elif(marks>=40):
+#     print("you are good")    
+# elif(marks<=25):
+#     print("you are fail")    
\ No newline at end of file