Stack
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Stack is
linear data structure. In stack addition of new data item and deletion of
already existing data item is done from only one end, known as top.
Working of stack on the basis of Last-in-First-out (LIFO) principal, it
means last entered...
Python Tutorial 7:Conditional Statement In Python

Conditional Statement In Python
§ If for some reason you want to interrupt this flow and
execute certain statements, only, if certain condition is met, then we use
conditional statements.
§ Conditional
expressions, involving...