Exercise : Write a C++ program that computes and returns: • the smallest positive integer (n) for which 1+2+3+...+n equals or exceeds your goal value. • their (sum). For example, if the goal has the value 9, then the function will return 4 because 1+2+3+4 >= 9 and will return 10.

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Write a C++ program that computes and returns: the smallest positive integer (n) for which 1+2+3+...+n equals or exceeds your goal value. their (sum).

Exercise :
Write a C++ program that computes and returns:
• the smallest positive integer (n) for which 1+2+3+...+n equals or exceeds your
goal value.
• their (sum).
For example, if the goal has the value 9, then the function will return 4 because
1+2+3+4 >= 9 and will return 10.
Another example, if the goal has the value 25, then the function will return 7 because
1+2+3+4+5+6+7 >= 25 and will return 28.
Note: use void function, and return (n) and (sum) using call by reference.
Transcribed Image Text:Exercise : Write a C++ program that computes and returns: • the smallest positive integer (n) for which 1+2+3+...+n equals or exceeds your goal value. • their (sum). For example, if the goal has the value 9, then the function will return 4 because 1+2+3+4 >= 9 and will return 10. Another example, if the goal has the value 25, then the function will return 7 because 1+2+3+4+5+6+7 >= 25 and will return 28. Note: use void function, and return (n) and (sum) using call by reference.
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