1) Nested for-loops are when you have one (or more) additional loops inside of a for- loop. Consider the following MATLAB code for i = [12]; for j 112], fpintfCi is: %d, j is: %din,LD; end end Let's examine the first line of code. It is simply afor loop that loops twice, storing the current iteration in the variable i The second for loop is the nested loop. This means that for every one iteration in the outer loop (the i loop), the inner loop (the j loop) will oop until completion, in this case, the j for loop will loop two times for every one i loop. This means that fprintf statements will print the following: i is: 1, j is: 1 is: 1,jis: 2 is: 2, j is:1 i is: 2, j is: 2