Indexing-- it will help u to fetch single character string= "Python" string[2] # slicing process of fetching a sub-string from the given string #sequence of charater we can fetch means more than 1 character string="Divyanshu" string[2:4+1] #basically here number is index value #string[start_index:end+index+1] string = "Hunny" #indexing agr positive hai to left se count hoga #right se negative me string[:] #it will give u entire string #now If i want to any characterwise index like string is Hunny and I want un only #string[start_index:end_index+1:step] string[1:4:2] #reverse your string #string[:: -1] string="Baba hunny" string[:: -1] # to convert into lowecase string="New Divyanshu" new_string=string.lower() #new_string becase we've to create another string print(new_string) s1={1,2,3,4,5} s2={3,2,8,67,85} s3=s1.union(s2) s3 #isme add hota hai whole value lekin common value update nhi hongi #intersection - ...
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