Q1 : Write C++ program, to input elements of matrix 8 x 6 then find (search) X value in matrix, and print the index of its location. Q2 : Write C++ program , to input the degrees of 50 students each...

Q1 : Write C++ program, to input elements of matrix 8 x 6 then find (search) X value in matrix, and print the index of its location. Q2 : Write C++ program , to input the degrees of 50 students each has 7 degrees and store all degrees in matrix, then find the average of each student and store averages in 1D- array and print the resulted array