C#中*=是什么意思？

Question

balance *= interrestRate;

Answer 1

*号在计算机语言中表示乘号（乘法）的意思balance *= interrestrate 意思就是说 balance = balance * interrestrate;balance和interrestrate都是变量，比如balance的值=1，interrestrate的值= 2balance *= interrestRate;就等同于 balance = balance x interrestRate 那么最后执行的结果balance = 2

Answer 2

balance=balance*interrestRate;---假如balance=3；interrestRate=2；--则balance=balance*interrestRate;--等价于balance=6；