string1 = "hello "
string2 = "world "
print(string1 + string2)
# creating a integer typr variable 
age=17
marks = 70.5
print(age)    #just simple print int variable
name = "ujjwal"
print(name)
agestring = str(age)
print("hello "+name + " your age is " + agestring)
print(age)
floatstring = str(marks)
print("your marks is " + floatstring)
