Question

write a program to find the median of n no. of elements in c++​

Answer 1

Answer:

Input : a[] = {1, 3, 4, 2, 6, 5, 8, 7}

Output : Mean = 4.5

Median = 4.5

Sum of the elements is 1 + 3 + 4 + 2 + 6 +

5 + 8 + 7 = 36

Mean = 36/8 = 4.5

Since number of elements are even, median

is average of 4th and 5th largest elements.

which means (4 + 5)/2 = 4.5

Input : a[] = {4, 4, 4, 4, 4}

Output : Mean = 4

Median = 4