What is an “internal error” and how do I fix it?
I am using a programming tool (a compiler or IDE or other tool) and it reports an “internal error” with some incomprehensible details when I use it. I want to fix this error. What should I do?
compiler-errors
Identifier not found error on function call
Add this line before main function: This is called forward declaration: compiler needs to know function prototype when function call is compiled.
What is an ‘undeclared identifier’ error and how do I fix it?
What are undeclared identifier errors? What are common causes and how do I fix them? Example error texts: For the Visual Studio compiler: error C2065: ‘cout’ : undeclared identifier For the GCC compiler: ‘cout’ undeclared (first use in this function)
Non-static variable cannot be referenced from a static context
You must understand the difference between a class and an instance of that class. If you see a car on the street, you know immediately that it’s a car even if you can’t see which model or type. This is because you compare what you see with the class “car”. The class contains which is similar to … Read more
Non-static variable cannot be referenced from a static context
You must understand the difference between a class and an instance of that class. If you see a car on the street, you know immediately that it’s a car even if you can’t see which model or type. This is because you compare what you see with the class “car”. The class contains which is similar to … Read more
No acceptable C compiler found in $PATH when installing python
I’m trying to install a new Python environment on my shared hosting. I follow the steps written in this post: After coming to the ./configure –prefix=/home/<user>/.localpython command, I get the following output: How can this problem be solved? I’ve been trying to find a solution for 3 hours, but I’m still stuck in one place. UPDATE Hostgator does not … Read more
Identifier not found error on function call
Add this line before main function: This is called forward declaration: compiler needs to know function prototype when function call is compiled.
Non-static variable cannot be referenced from a static context
I’ve written this test code: But it gives the following error: How do I get my methods to recognize my class variables?
What does “collect2: error: ld returned 1 exit status” mean?
The ld returned 1 exit status error is the consequence of previous errors. In your example there is an earlier error – undefined reference to ‘clrscr’ – and this is the real one. The exit status error just signals that the linking step in the build process encountered some errors. Normally exit status 0 means success, and exit status > 0 means errors. … Read more
Java compile error: “reached end of file while parsing }”
I have the following source code When I try to compile it I get the following error: What am I doing wrong? Any help appreciated.