Create a simple calculator program in C++ using return, references, and overload. The program should call a function to display a menu of three options:
1 â Integer Math
2 â Double Math
3 â Exit Program

The program must create 4 functions called add, subtract, multiply and divide. These functions must take two doubles as pass by value parameters and one double as a pass by reference variables. The function does the calculation and sets the reference variable to the calculated value; this is how the value is returned to the calling function. Each function performs the appropriate mathematical task.

the answer would be 2

since they are only saying that the couple has 20 daughters and so on but they never said that they went to the movies as well therefore the couple was the only people that went to the movies.

hope this ! : 3

the answer would be d. online forums.

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we can all learn from our past mistakes because we all have different ways of learning different types of techniques. my way may or may not another classmate remember and have the repetition to acknowledge such standard. such as remembering acronyms. using abbreviations to us remember keep things in order in our memory. this us figure out what comes next in the sequence. if so, what we have is a sentence of just letters all in caps. we either know the meaning or have no idea what it stands for. most of the time we know the meaning and context. but most of us who don't know, should learn by having a quick glance at what needs to be remembered. such as repetition in the memory for acronyms. one way that me, is the fact that i'm always doing math and english assignments. so we have to remember specific meanings such as soapstone for documents, such as citing correctly. or pemdas for doing the equations correctly, even if it's the super long way. this works for everyone. you just have to find what works for you by practicing and repetition daily.