Problem Name: Python -
In this HackerRank Functions in PYTHON problem solution,
Errors detected during execution are called exceptions.
This error is raised when the second argument of a division or modulo operation is zero.
>>> a = '1' >>> b = '0' >>> print int(a) / int(b) >>> ZeroDivisionError: integer division or modulo by zero
This error is raised when a built-in operation or function receives an argument that has the right type but an inappropriate value.
>>> a = '1' >>> b = '#' >>> print int(a) / int(b) >>> ValueError: invalid literal for int() with base 10: '#'
To learn more about different built-in exceptions click here.
The statements try and except can be used to handle selected exceptions. A try statement may have more than one except clause to specify handlers for different exceptions.
#Code try: print 1/0 except ZeroDivisionError as e: print "Error Code:",e
Error Code: integer division or modulo by zero
You are given two values a and b.
Perform integer division and print a/b.
The first line contains T. the number of test cases.
The next T lines each contain the space separated values of a and b.
0 < T < 10
Print the value of a / b.
In the case of ZeroDivisionError or ValueError, print the error code.
3 1 0 2 $ 3 1
Error Code: integer division or modulo by zero Error Code: invalid literal for int() with base 10: '$' 3
For integer division in Python 3 use.
#1 Code Example with Python Programming
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a = int(input()) for i in range(0, a): n, m = input().split() try: print(int(n) // int(m)) except(ValueError, ZeroDivisionError) as error: print("Error Code:", error)