What will be the output of the following program in Python?Name = “Rahul”print(Name[::-1])
Question
What will be the output of the following program in Python?
Name = "Rahul"
print(Name[::-1])
Solution
Break Down the Problem
- Identify the variable and its content: The variable
Name
is a string containing "Rahul". - Understand the operation being performed: The operation involves slicing the string in reverse order.
Relevant Concepts
- String slicing in Python allows you to access specific parts of strings.
- The slicing notation
string[start:end:step]
can be utilized, where:start
is the starting index,end
is the ending index (not included),step
determines the stride (or increment) for slicing.- A negative step means the string will be traversed in reverse.
Analysis and Detail
- The original string is "Rahul".
- The slice
Name[::-1]
indicates:- Start at the end of the string (negative indexing).
- Move backwards through the string to the beginning.
- Therefore, the sliced string will be "luhaR".
Verify and Summarize
The slicing operation effectively reverses the string without altering its content. This means that the output of the print statement will be a reversed version of the original string.
Final Answer
The output of the program will be:
luhaR
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