Why wont this compile?

#include <ctime>
using namespace std;
int main()
{
    //Array processing
    int info[5][2];     //Array with 10 elements
    int amt, amto, amtt, amtr, amtv;
    int x=0;          //counter
    int y;            //number of elements in array
    int value=0;      //input value
    int total=0;      //total
    float average;    //average
    int stop=0;
   
    cout<<"\nThis program will calculate the average of up to 10 numbers\n";
    while(value!=-1)
    {
            cout<<"Enter sales ID number: ";
            cin>>value;
            if (value=1)
            {
              cout<<"Enter sales amount: ";
              cin>>amto;
            )
            else if (value=2)
            {
              cout<<"Enter sales amount: ";
              cin>>amtt;
            )
            else if (value=3)
            {
              cout<<"Enter sales amount: ";
              cin>>amtr;
            )
            else if (value=4)
            {
              cout<<"Enter sales amount: ";
              cin>>amtf;
            )
            else if (value=5)
            {
              cout<<"Enter sales amount: ";
              cin>>amtv;
            }
            }

There's more stuff after it, but this is what's important.

I keep getting these errors.
"27 expected primary-expression before ')' token "
"27 expected `;' before ')' token "

Can anyone help me!?

>>12
Learn C before C++? Are you retarded? If he done that we'd have him not defining functions before invoking them, abusing the preprocessor, flooding the global namespace with identifiers and other such things.

Truth is if C programmers compiled their code with a C++ compiler they'd be better off anyways. They could even make use of several language constructs like enumerated constants, namespaces, constant variable declarations,  etc. to make their job easier on themselves. Note those are all abstract constructs that when compiled will not "slow down their code."