Exercise $1$: Write a program with multiple functions that reads an array of type int and prints the

number of occurrences of the numbers in an array. You might assume that there are fewer than

$10$ entries in an array. The description of the functions are:

$$ One function to collect up to $10$ numbers. The number of entries, elements, in an array is

entered by the user and each number is also collected from the keyboard. The numbers

must be between $1$ and $9.$ If a user enters a number that is not between $1$ and $9,$ the

collecting process will stop. Save the numbers in an array.

$$ One function to count how many times the number each distinct number in the array is

repeating. The count is saved in the new array.

$$ One function to prompt the result as:

Number Number of occurrences

$10$

$23$

$31$

$40$

$50$

$60$

$72$

$81$

$93$

Exercise $2$: Sum of the value in each row and colum of a $3-$by$-3$ matrix $(2$D array$).$

For exercise $2,$ student will create a program that will sum value in each row and column of a $2-$

dimension array. The program will:

o Set the size of an array as a global constant variable with value of $3.$

o define function randColorRange$().$ Function randColorRange$()$ is used to randomly

generate a value between $0$ and $255$ and return the value as an integer.

o Define function populate$\_$matrix$().$ Function populate$\_$matrix$()$ is used to

populate the $3-$by$-3$ matrix. It means that each cell of the $3$ rows and $3$ columns will be

populated with one random number. This random number is obtained by using function

randColorRange$().$

o define function printColorRange$().$ Function printColorRange$()$ is used to print the

value in each cell of the $3-$by$-3$ array.

o define function sumRowCol$().$ Function sumRowCol$()$ is used to sum the values in each

row and column of the $3-$by$-3$ array.

o Define function prompt$\_$sumRowCol$().$ The function is used to print the result of the

sums as:

Sum in column $1=\_\_\_\_$

Sum in column $2=\_\_\_\_$

Sum in column $3=\_\_\_\_$

Sum in row $1=$

$\_\_\_\_$

Sum in row $2=$

$\_\_\_\_$

Sum in row $3=$

$\_\_\_\_$

The main$()$ function should only be used to call each function.