A Moving to another question wil save this response. estion 58 void fn(int, doub

Question

A Moving to another question wil save this response. estion 58 void fn(int, double, double&) 1. void fn(int, int, double&) 2. void fn(int, int, double) 3. void fn(int, int) void fn (int 1) Examine the prototypes for the over factions shown here. An of dese functions appear in the same file They are legal and they compile. Which function is invoked when making the dellowngcall? fn(2, 3, 5); a None multiple matches found Cambiguous) d None: no matches found A Moving to another question wil save this response

Explanation / Answer

Question 58)
Ans: a
None. Multiple matches found.

Question 59)
Ans: f
The string "chni"
Because substr will subset the string and in arguments it's starts from third position and substring the 4 characters.

substr(pos,len):

It returns a newly constructed string object with its value initialized to a copy of a substring of this object.

The substring is the portion of the object that starts at character position pos and spans len characters (or until the end of the string, whichever comes first).

Note: The first character is denoted by a value of 0 (not 1).

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