str ="RahulShettyAcademy.com"
str1= "consulting firm"
str3= "RahulShetty"
print(str[1]) #a
print(str[0:5]) #If you want substring in python
print(str+str1) #concatenation
print(str3 in str) # substring check
print(str.split("."))
str4 ="great"
print(str4.strip())
print(str4.lstrip())
print(str4.rstrip())

