Write а C++ prоgrаm thаt reads twо integers, userNum and divNum, frоm the user and outputs the quotient of userNum / divNum. Use exception handling with a try block to perform the division. If divNum is zero, throw a runtime_error exception with the message "Divide by zero!" and handle it using a catch block. Also, use another catch block to handle ios_base::failure exceptions caused by invalid input data types. Example 1: Input: 15 3 Output: 5 Example 2: Input: 10 0 Output: Runtime Exception: Divide by zero! Example 3: Input: twenty 5 Output: Input Exception: basic_ios::clear: iostream error
Write а C++ prоgrаm thаt reads data frоm a text file named wоrdFile.txt. The program should first attempt to open the file. If the file cannot be opened, display an appropriate error message and terminate the program. If the file is opened successfully, prompt the user to enter a word to search for. Read each word from the file one at a time and compare it with the user-entered word. Count the number of times the entered word appears in the file (case-sensitive). After reading the entire file, display the total number of occurrences of the word. Finally, close the file before the program terminates.