Reading Comma separated strings

i want to read a string containing integers and store all integers in some integer variables. e.g

 str[]="12,23,45"

can anyone please help me out. i tried for a space separated integers..

            #include<string.h>
            #include<stdio.h>
            int main()
   开发者_如何转开发         {
                char buffer[]="12,34,56";
                int x,y,z;
                if(sscanf(buffer,"%d%d%d",&x,&y,&z)>2);
                {

                    printf("%d\n",x);
                    printf("%d\n",y);
                    printf("%d\n",z);
                }

            return 0;
}

Thanks for your precious time. stay happy.

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You are almost there!

sscanf() requires you to give the format of the expected string to be parsed.

You have commas between numbers... Just try to add commas between the %d...

  "%d,%d,%d"

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Option 1: use a combination of standard library functions such as strtok() and atoi(), or sscanf(). With these tools, you'll figure it out in no time!

Option 2: roll out your own function! It's a nice thinking excerise :).