XAMPP, SQL BASIC COMMANDS

 

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: '#'

To learn more about different built-in exceptions click here.

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

---

Task

You are given two values  and .
Perform integer division and print .

Input Format

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

Constraints

Output Format

Print the value of .
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

## Solution:--

 
n=int(input())
#a,b=map(int,input().split())
#print(a,b)
#type(a,b)
for i in range(n): 
 
    try:
        a,b=map(int,input().split())
        print (int(a)//int(b))
    except Exception  as e:
        print ("Error Code:" ,e)