Write a program that will search a given file for a string. It should: (Use Java) Take a string and a file as a command-line argument Handle various exceptions such as file not found Print the number of occurrences of the given string after reading the file.

PYTHON: Given a main program that searches for the ID or the name of a student from a dictionary, complete the find_ID() and the find_name() functions that return the corresponding information of a student. Then, insert a try/except statement in main() to catch any exceptions thrown by find_ID() or find_name(), and output the exception message. Each entry of the dictionary contains the name (key) and the ID (value) of a student. Function find_ID() takes two parameters, a student's name and a dictionary. Function find_ID() returns the ID associated with the student's name if the name is in the dictionary. Otherwise, the function throws a custom exception type, StudentInfoError, with the message "Student ID not found for studentName", where studentName is the name of the student. Function find_name() takes two parameters, a student's ID and a dictionary. Function find_name() returns the name associated with the student's ID if the ID is in the dictionary. Otherwise, the function throws a…

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Question 22 Write a program that reads integers user_num and div_num as input, and output the quotient (user_num divided by div_num). Use a try block to perform all the statements. Use an except block to catch any ZeroDivisionError and output an exception message. Use another except block to catch any ValueError caused by invalid input and output an exception message. Please do it ONLY in Python Language also inlcude the input and output screenshot