Final answer:
The function skipFact() is defined in C++ to compute the product of n and all numbers down to the first number less than or equal to 3 at a distance of 3 apart, with a return value of 1 if n is less than 1.
Step-by-step explanation:
Function Definition for skipFact in C++
To compute the product of an integer n and all integers that are a distance of 3 from n down to the first number less than or equal to 3, the function skipFact() can be defined as follows:
int skipFact(int n) {
int temp = 1;
while (n > 1) {
temp *= n;
n -= 3;
}
return temp;
}
The function initializes a local variable temp to 1. As long as n is greater than 1, it multiplies temp by n and then decreases the value of n by 3. When n drops below 1, it returns the calculated product stored in temp.