The following program has a function getint() that gets input from the input box and converts it to an integer, and a main() function that calls getint) twice to get two integers, then divides the first integer (dividend) by the second (divisor) and prints the result. Add exception code to getint() so when the input cannot be converted to an integer (e.g., it's a letter, word, or floating point number), it ignores it and gets the next input, and keeps doing that until it gets an integer. Add exception code to main() so when the divisor (second integer) is zero, it prints "Cannot divide by zero." and ends.

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter14: Exception Handling
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12.4 Exception handlers in functions
The following program has a function getint() that gets input from the input box and converts it to an integer, and a main) function that
calls getint() twice to get two integers, then divides the first integer (dividend) by the second (divisor) and prints the result.
Add exception code to getint() so when the input cannot be converted to an integer (e.g., it's a letter, word, or floating point number), it
ignores it and gets the next input, and keeps doing that until it gets an integer.
Add exception code to main() so when the divisor (second integer) is zero, it prints "Cannot divide by zero." and ends.
For example, when the input is:
2
the output is:
2.0
When the input is:
four
zero
the output is:
Cannot divide by zero.
220002 21362
Transcribed Image Text:12.4 Exception handlers in functions The following program has a function getint() that gets input from the input box and converts it to an integer, and a main) function that calls getint() twice to get two integers, then divides the first integer (dividend) by the second (divisor) and prints the result. Add exception code to getint() so when the input cannot be converted to an integer (e.g., it's a letter, word, or floating point number), it ignores it and gets the next input, and keeps doing that until it gets an integer. Add exception code to main() so when the divisor (second integer) is zero, it prints "Cannot divide by zero." and ends. For example, when the input is: 2 the output is: 2.0 When the input is: four zero the output is: Cannot divide by zero. 220002 21362
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