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redundant variables
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take a look at this code:
---
void redundant_var()
{
char user_name[]="";
cout<<"insert name: "; cin>>user_name;
swap_name(user_name); //another function not seen
}
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now, the following code works fine, but i am SURE there is a away to pass in user_name without the need of storing it in a temporary variable.
cannt you pass the CONSOLE_INPUT straight into the function?
---
void redundant_var()
{
char user_name[]="";
cout<<"insert name: "; cin>>user_name;
swap_name(user_name); //another function not seen
}
---
now, the following code works fine, but i am SURE there is a away to pass in user_name without the need of storing it in a temporary variable.
cannt you pass the CONSOLE_INPUT straight into the function?
>cannt you pass the CONSOLE_INPUT straight into the function?
Not the way you want to do it, no.
Not the way you want to do it, no.
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cannt you pass the CONSOLE_INPUT straight into the function?
If anything what is wrong with...
C++ Syntax (Toggle Plain Text)
...will grab the input and pass it to the function.
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no www
no nonsense
coming soon to a pc near you! :cool:
>...will grab the input and pass it to the function.
Be more specific or I'll have to describe in detail why you're wrong. Since you've proven yourself to know C++ fairly well, I'll give you the benefit of the doubt and assume that you just worded your post poorly.
Be more specific or I'll have to describe in detail why you're wrong. Since you've proven yourself to know C++ fairly well, I'll give you the benefit of the doubt and assume that you just worded your post poorly.
New members chased away this month: 5
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Originally Posted by 1o0oBhP
Why do you WANT to do that.....?
If anything what is wrong with...
C++ Syntax (Toggle Plain Text)
...will grab the input and pass it to the function.
"swap_name(cin.getline());"
or does something have to go int the parenthesis (which i am confident does)
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