If return type for a function is not specified, it defaults to int

More Questions from Functions

• A function may have any number of return statements each returning different values.
• Functions can be called either by value or reference
• Names of functions in two different files linked together must be unique
• If a function contains two return statements successively, the compiler will generate warnings. Yes/No?
• Functions cannot return a floating point number
• Maximum number of arguments that a function can take is 12
• Every function must return a value
• Will the following functions work? int f1(int a, int b) { return ( f2(20) ); } int f2(int a) { return (a*a); }
• In a function two return statements should never occur.
• Usually recursion works slower than loops.

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