6 replies to this topic

[ahmed]

I have an assignment to do and I cant understand these 2 parts
d)Calculate the remainder after q is divided by divisor and assign the result to q,Write this statement in two different ways.
b)Test if the value of the varaible count is greater then 10.if it is ,print ”count is greater then 10”.


Wanted to ask what is a variable count ?

[LogicKills]

ahmed said:

I have an assignment to do and I cant understand these 2 parts
d)Calculate the remainder after q is divided by divisor and assign the result to q,Write this statement in two different ways.
b)Test if the value of the varaible count is greater then 10.if it is ,print ”count is greater then 10”.


Wanted to ask what is a variable count ?

the value of the var.

[ahmed]

int main()
{
int vcount;
cout<<"\n Enter Value : ";
cin>>vcount;
if(vcount>10)
cout<<"\n count is greater then 10 ";
else
cout<<"\n End ";
getch();
return 0;
}

is this code correct then and help with the 1st part plz (:

[LogicKills]

Add:

#include <iostream> 

                 using namespace std;

and replace getch() with

cin.get();

If you would like I could come up with a little better version..

[Steve.L]

Part One:

q = q % x;   // x is your "divisor", % is modulus.

Part Two:

if (count > 10) cout << "Variable 'count' is greater than ten." << endl;
else cout << "Variable 'count' is not greater than ten." << endl;

[ahmed]

Thanks LogicKills and Steve.L , last thing i wanted to ask that y do we use "using namespace std;" abd cin.get() performs the same function as getch() ? ?

[Steve.L]

All files in the C++ standard library declare all of their entities in the standard (std) namespace.