argv[1] to normal string

If the user starts my application with:
application argument , then argv[1] will contain the argument,am I right?I need to convert argv[1] to a normal string,so that I can use it in the program,does anyone know how I can do this?
thanks in advance for any help

As far as I know argv[1] is a normal string (as is any argv[n]).
You can do strlen, atof, whatever with it, but maybe not operations like strcat or strcpy(argv[1], blah) (although I haven't tested it).

The incoming argv pointer should technically be a const, although you can get away with changing it on some systems.

Moral of the story: Don't. :)

I just did string str;str=string(argv[1]); and it works fine,so now I can do all the string stuff with it and change it :) What a bliss

For efficiency, try:

Code:

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string str(argv[1]);

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;)

Just make sure there are enough args though ;)