FCT-通量修正输运，一种高精度数值计算格式，在CFD中应用广泛。这里给出的对于一维标量守恒方程的C语言程序，是该格式入门的绝好资料。-FCT-flux corrected transportation, is a a high order numerical scheme, which is wiedly usd in CFD field. Enclosed herewith is a C vesion for 1D scalar equation, and hope to be helpfu