调用函数文件时,各输入、输出实参出现的顺序、个数应与定义函数时形参出现的顺序、个数一致。
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一个函数可以调用其它函数,也可以调用它本身。
A. 对
B. 错
定义了一个函数fun(x,y),在命令窗口中输入下列代码:a=1;b=2;fun(a,b)上述调用函数fun(x,y)的方式是正确的。
A. 对
B. 错
定义一个函数文件myfun.m,利用循环语句结构计算n!。
选词填空,必要时改变形式:significancedeserveissueglancefrustrationpresentemergeawfully1. The mayor ___________ him with a gold medal at an official city reception.2.I could sense his ______________ at not being able to help.3.It's a/an ________________ long time since we last saw each other.4.Chris __________________ our special thanks for all his efforts.5.Ideas about the social_______________ of religion have changed over time.6.Could you_________________ through this letter and see if it's alright?