## Algorithm

Problem Name: Python - Exceptions

In this HackerRank Functions in PYTHON problem solution,

### Exceptions

Errors detected during execution are called exceptions.

Examples:

ZeroDivisionError
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
```

ValueError
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: '#'
```

### Handling Exceptions

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
```

Output

Error Code: integer division or modulo by zero

You are given two values a and b.

Perform integer division and print a/b.

Input Format

The first line contains T. the number of test cases.
The next T lines each contain the space separated values of a and b.

Constraints

0 < T < 10

Output Format

Print the value of a / b.

In the case of ZeroDivisionError or ValueError, print the error code.

Sample Input

``````3
1 0
2 \$
3 1
``````

Sample Output

``````Error Code: integer division or modulo by zero
Error Code: invalid literal for int() with base 10: '\$'
3
``````

Note:
For integer division in Python 3 use.

## Code Examples

### #1 Code Example with Python Programming

```Code - Python Programming```

``````
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)
``````
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