Thread: Can't read int

Code:

#include <iostream>#include <cmath>
using namespace std;
const double g=9.8


int main()
{


    cout<<"Enter two Numbers"<<endl;
    double v1, v2;
   cin>>v1>>v2;
cout<<"The sun of " << v1<<" and "<< v2<<" is " << pow (v1,v2)/g*sin(theta)<< endl;






    return 0;
}

||=== Build file: "no target" in "no project" (compiler: unknown) ===|
distance.cpp|6|error: expected ',' or ';' before 'int'|
||=== Build failed: 1 error(s), 0 warning(s) (0 minute(s), 0 second(s)) ===|

Check for missing semicolons in your code.

Also with most IDEs you should be using a project to compile your code.

Originally Posted by jimblumberg

Check for missing semicolons in your code.

Also with most IDEs you should be using a project to compile your code.

T'was not a semicolon me lord!

Originally Posted by solidusMGS

T'was not a semicolon me lord!

Line #3

Originally Posted by Guest

Line #3

You poppin' cough medicine or something? I fixed line 3, still wasn't it yo!

Originally Posted by solidusMGS

You poppin' cough medicine or something? I fixed line 3, still wasn't it yo!

You need to learn how to read:

Code:

#include <iostream>
#include <cmath>

using namespace std;

const double g = 9.8;

int main()
{
  cout << "Enter two Numbers" << endl;

  double v1, v2;

  cin >> v1 >> v2;

  cout << "The sun of " << v1 << 
          " and " << v2 << 
          " is " << pow( v1, v2 ) / g * sin( theta ) << 
          endl;

  return 0;
}

Code:

$ c++ -o test test.cc
test.cc: In function ‘int main()’:
test.cc:18:46: error: ‘theta’ was not declared in this scope
           " is " << pow( v1, v2 ) / g * sin( theta ) <<
                                              ^~~~~

What Jim said, it's a missing semicolon. And format your code properly, don't post such a mess here again if you want help!

Geez, I don't know, but maybe the error message says everything you need to know...

distance.cpp|6|error: expected ',' or ';' before 'int'

Originally Posted by flp1969

Geez, I don't know, but maybe the error message says everything you need to know...

distance.cpp|6|error: expected ',' or ';' before 'int'

Ya 'n now it say it due to sin not being defined.