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KwickClips Cyber Safety and Ethics · 41 sec · free

What does fee(4) return?

Short answer. 200.

From which side are defaults given?

From the right.

Remember

Defaults go from the right
inline: for tiny functions

Can a call leave out an argument? Yes. D is days. R is the rate, fifty by default. So four days cost two hundred. Inline asks to paste this small function. Defaults are given from the right. Inline suits tiny functions.

This clip is from the full lesson: Functions in C++: Overloading, Default Arguments and Inline — 7 minutes, with the tables, the quick answers and the whole lesson in text.

Useful for: CBSE Class 9 Information Technology (402), GSEB Std 12 Computer Studies, NIOS Secondary Data Entry Operations (229), NIOS Senior Secondary Computer Science (330)

More KwickClips from this lesson

C++ code int add(int a, int b) returning a + b, called with 15 and 10, output 25.What does return do?39 secC++ code void up(int &m) { m += 5; } called on k = 60, output 65.What does & in a parameter do?41 secC++ code with int area(int s) and int area(int l, int b), area(5) output 25.Can return type alone tell them apart?41 sec
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