Posts by da penguin

What the fuck are you talking about? When the program ends, nothing remains.

huh?

Now, when u asked, i don't know how i know but i know if u know what i mean.

Yes, it does remain. If new operator is used u need to delete explicitly.

p.s. And yes, this does loop forever if functionCall() really returns 3

variable would be successfully set to functionCall()'s return value

no way, variable is set to true, because functionCall()!=0 is true. in this case true means 1

fstream header will do. just include <ifstream>
then do
ifstream vname("filename");
vname >> array; as many times as needed

or In #5 in the code you can change line 14 from if(str[i] < str[j]) to if(toupper(str[i]) < toupper(str[j])) .

Well, i just transformed your own code. Used string str instead of char* a[100] and char tmp instead of char* tmp[100] (u need just one character to bubble-sort, not an array).
You would like to use strings in c++ instead of char arrays in cases like this, because it's much easier to do so. Like you can write string1 = string2 instead of strcpy.
that's all

Introducing bubble sort :)

#include <iostream>
#include <string>

int main()
{
	std::string str;
	std::cin >> str;

	char tmp;

	int i,j;
	for(i=0;i<str.size()-1;++i) {
		for(j = i+1;j<str.size();++j) {
			if(str[i] < str[j])
			{
				tmp = str[i];
				str[i] = str[j];
				str[j] = tmp;
			}
		}
	}

	std::cout << str;

	return 0;
}

This works.

Look, you have that #include<string.h> right? So why don't you use c++ strings? It's like

string str;
str = "whatever"

and it's easier.
Now this

for(int b=0;b<=(strlen(a)-1);b++)
   {
      for(int c=0;c<=(strlen(a)-2);c++)
      {
	 if(strcmp(a[c],a[c+1])<0) //I DON"T THINK THIS IS RIGHT
	 {
	    strcpy(temp,a[c]);
	    strcpy(a[c],a[c+1]);
	    strcpy(a[c],temp);
	 }
      }
   }

is a mess. You could just compare a[c] < a[c+1] cuz this are characters, not strings and they are already sorted in ASCII.

Could you please explain what the program is supposed to do?

new allocates dynamic memory (did i choose the right words?).