Note: According to the question, please write the Pseudocode separately and source code separately in java only using Arrays method. Sample Run (output) should be the same as displayed in the question below. Make sure the source code is working properly and no errors.

Program 4: Design (pseudocode) and implement (source code) a program (name it MinMaxAva) to determine the highest grade, lowest grade, and the average of all grades in a 4- by-4 two-dimensional arrays of integer grades (representing 4 students' grades on 4 tests). The program main method populates the array (name it Grades) with random grades between 0 and 100 and then displays the grades as shown below. The main method then calls method minMaxAvg() that takes a two-dimensional array of type integer as a parameter and prints out the class highest grade, the class lowest grade, and class average grade as shown below Document your code and properly label the outputs as shown below Sample run 1: Array Grades: 38 44 22 91 81 60 7180 99 4998 63 7133 93 49 Highest grade 99 Lowest grade: Class average: 65.13 Sample run 2: Array Grades: 60 88 98 100 87 7568 93 95 86 98 73 56 7388 71 Highest grade 100 Lowest grade: Class average 81.82 56