Error when multiplying

[DangerousColon]

This is the error I am getting.
Severity Code Description Project File Line
Error (active) no operator "*" matches these operands Variables c:\Users\mumin\Documents\Visual Studio 2015\Projects\Variables\Source.cpp 12

  #include <string>
#include <iostream>

using namespace std;

int main()
{
	string str = "Hello World!";

    cout << str << endl;

	float dec = 5.0f * str << endl;

	int integer = 65;

	cout << "Integer = " << integer << endl;
}

I was trying to fix this original code.

#include #include 

int mian ( )
{
 string str = "Hello World!"

 cout << str << endl;

 cout << float x = 5.0f * str << end;

 int 65Num = 65;

 cout << "65Num = " < 65Num << endl;
}

[48T7M4Gy]

float dec = 5.0f * str << endl;

What's that mean? That's where your error is - you are multiplying a string by something.

[DangerousColon]

How do i fix it.

[48T7M4Gy]

You may as well delete the line.

[coder777]

How do i fix it.

What are you trying to do there?

By the way: a variable name must not start with a number.

[DangerousColon]

Its for an assignment. I have to fix this code

#include #include 

int mian ( )
{
 string str = "Hello World!"

 cout << str << endl;

 cout << float x = 5.0f * str << end;

 int 65Num = 65;

 cout << "65Num = " < 65Num << endl;
}

[MikeyBoy]

What are you trying to achieve with that line? Why are you trying to multiply a string by a number?