目前，在有的地方，计算机程序设计已成为计算机教育的重心。通过教学中一题多解的训练，可以锻炼学生灵活地运用程序设计语言进行程序设计的本领，增强逻辑思维能力和判断能力，还可带动数学等学科水平的共同提高。下面用TrueBASIC语言设计程序，用不同方法解决递归函数的有关 At present, computer programming has become the focus of computer education in some places. Through the training of multiple solutions in teaching, students can use their programming skills to flexibly use their programming skills, enhance their logical thinking ability and judgment ability, and promote the joint improvement of mathematics and other disciplines. The following uses TrueBASIC language design program to solve the recursive function in different ways