python 普通存款（单利）计算公式：
代码如下：
#普通存款 单利计算公式：a:原值，n:计算年限，li：利率（小数）,
def danli(a,n,li):
print("普通存款(单利)计算公式：")
print("存款本金："+str(a)+",存款年限："+str(n)+",存款利率："+str(li))
l=a*li*n
b=a+l
print(str(n)+"年后：存款金额:"+str(b)+",利息："+str(l))
def main():
danli(50000,5,0.034)
print("=================================")
danli(50000,10,0.034)
print("=================================")
danli(50000,15,0.034)
print("=================================")
danli(50000,20,0.034)python 普通存款（单利）计算公式：-其它编程-依星源码资源网-分享编程干货的网站 - Powered by Net188.com
