Initializing problem

[Moony]

Hi,

Can you explain to me why I can't initialize in this way:

c_function(char* arr);

int main(int argc, char* arr[]){
:
:
c_function(argv[1]);
:
:
}

What is the correct approach?
NOTE: this is not a complete code.

[Salem]

That's a function call.
Where's the initialisation question?

[ssharish2005]

Hi,

Can you explain to me why I can't initialize in this way:

c_function(char* arr);
 
int main(int argc, char* arr[]){
:
:
c_function(argv[1]);
:
:
}

What is the correct approach?
NOTE: this is not a complete code.

Looking at your code what i can see just this

1. You have a main function which takes the command file arguments
2. You have a function called c_function which takes string as an argument.
3. And in the main you send the second command line argument to the function c_function.

And here is the question to you. What are you trying to initialize. Is it the argv[1]? If not what is it you wanted to do?

Always try give more information, if you expect something good from others.

ssharish2005

[vart]

Maybe because you have arr as a parameter of main and passing argv as a parameter of c_function?

[ssharish2005]

that would be more likely an error

ssharish2005