#Print Something
print("My name is Saurabh")
#concatinate strings
str1="Acad"
str2="view"
print(str1+str2)
#print 3 User Defined Variables
x=input('enter you name')
y=int(input('enter your roll no'))
z=float(input('enter your marks'))
print("name: ",x)
print("roll no: ",y)
print("Marks: ",z)
#Print Let's Get Started
print("Let's Get Started")
#Print the following values using placeholders. 
s="Acadview"
course="Python"
fees=5000
print("s= %s \ncourse= %s \nfees=%d" %(s,course,fees))
#Find the area of circle 
pi = 3.14 
#Take radius as input from user 
#Print the area of circle
rad=int(input("enter the radius"))
Area=pi*rad*rad
print(Area)
