Initial Size of Map: 0
Adding elements with age 1..
{K[age=1]=1, J[age=1]=1, I[age=1]=1, H[age=1]=1, G[age=1]=1, F[age=1]=1, E[age=1]=1, D[age=1]=1, C[age=1]=1, B[age=1]=1, A[age=1]=1}
Expected Number Of elements: 11
Actual Number of elements: 11

Overwriting map, with value 100..
{K[age=1]=100, J[age=1]=100, I[age=1]=100, H[age=1]=100, G[age=1]=100, F[age=1]=100, E[age=1]=100, D[age=1]=100, C[age=1]=100, B[age=1]=100, A[age=1]=100}
Expected Number Of elements: 11
Actual Number of elements: 11

Checking the values corresponding to age = 1
Count of People with age 1 =11
Checking the values corresponding to age = 100
Count of People with age 100 =11
Checking the values corresponding to age = 50
Count of People with age 50 =11
Checking the values corresponding to age = -10
Count of People with age -10 =11