#Without Exceptional handling program terminates if key b not found
s={'d':2,'k':4}
if b in s.keys():
s['b'].append[9]
else:
s['b']= 8
#Exceptional handling for key error and program run without termination
s={'d':2,'k':4}
try:
s['b'].append[9]
except KeyError:
s['b']= 8
Solve Problems by Coding Solutions - A Complete solution for python programming
Reverse of a number using functions
def intreverse(Number):
Reverse = 0 # Initialize the reverse value to overcome garbage value storage
while(Number > 0):
Reminder = Number %10
Reverse = (Reverse *10) + Reminder
Number = Number//10
return (Reverse)
Reverse = 0 # Initialize the reverse value to overcome garbage value storage
while(Number > 0):
Reminder = Number %10
Reverse = (Reverse *10) + Reminder
Number = Number//10
return (Reverse)
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