温度转换,理解基础python语法
#TempConvert.py
TempStr = input("please input the info:\n")
if TempStr[-1] in ['F', 'f']:
C = (eval(TempStr[0:-1]) - 32)/1.8
print("the temperature is {:.2f} C".format(C))
elif TempStr[-1] in ['C', 'c']:
F = 1.8*eval(TempStr[0:-1]) + 32
print("the temperature is {:.2f} F".format(F))
else:
print("输入格式错误")
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