利用TDMA和ADI方法求解二维稳态导热问题，采用C语言编程-Use TDMA and ADI method for solving the two-dimensional steady-state heat conduction problem, using C language programming

用C语言编写的求解二维稳态导热问题的程序代码-Solving two-dimensional steady-state heat conduction problems with the program code written in C language