Numerical Analysis Laboratory projects 1. Input and output Your program must read from a file "in. txt(if there is any input)and write to a file " out. txt''in the current directory 2. Judge compiler Visual C++6.0 Enterprise EditionNumerical Analysis Laboratory Projects 1. Input and Output Your program must read from a file “in.txt” (if there is any input) and write to a file “out.txt” in the current directory. 2. Judge Compiler Visual C++ 6.0 Enterprise Edition