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本人是一名python初学者,刚刚看到一道有趣的python问题,“用python如何在编译器中打印出菱形图案?”
因此决定尝试一下,代码不多,仅供参考。
代码
def printStar(intNum): s = "*" spaceLength = intNum blockCount = int(intNum/2+1) for i in range(spaceLength): result = s.rjust(blockCount) if i >= int(spaceLength/2): print(result) s = s[2:] blockCount -= 1 else: print(result) s = s+(2*"*") blockCount += 1 def oddOReven(intNum): if intNum%2 == 0: print("please input a odd num data") else: printStar(intNum) if __name__ == '__main__': while True: try: intNum = eval(input("please input a odd num data\n")) oddOReven(intNum) except BaseException as e: print("Please input as 1/2/3... Errorcode:%s" % e)
运行结果:
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