human
Can you provide a code to postfix to Infix and the other steps required given the following:
Postfix to Infix | Python3 program to find infix for a given postfix ..
Get Infix for a given postfix expression.
Push operands.
We assume that input is a valid postfix and expect an operator ..
There must be a single element in stack now which is the required infix ..
Driver Code"
Solution in Python:
assistant
#Here is code to postfix to Infix and the other steps required.
 def isOperand ( x ) :
	return ( ( x >= ' a ' and x <= ' z ' ) or ( x >= ' A ' and x <= ' Z ' ) )
def getInfix ( exp ) :
	s = [ ]
	for i in exp :
		if ( isOperand ( i ) ) :
			s . insert ( 0 , i )
		else :
			op1 = s [ 0 ]
			s . pop ( 0 )
			op2 = s [ 0 ]
			s . pop ( 0 )
			s . insert ( 0 , " ( " + op2 + i + op1 + " ) " )
	return s [ 0 ]
if __name__ == ' _ _ main _ _ ' :
	exp = " ab * c + "
	print ( getInfix ( exp . strip ( ) ) )