7) The program requests the user to enter a sequence of numbers and displays the accumulation sum per entry. (set the MAX_ENTRY =5, and initialize the total to zero before starting) Result: This program calculates the sum of 5 numbers as you enter them Enter number 0:3 0+3=3 Enter number 1:4 3+4=7 Enter number 2: 5 7+5=12 Enter number 3:3 12+3=15 Enter number 4:5 15+5=20 Done 8) Build a rectangular block with a user entered rows and columns: (you will need to have a nested for loops for this problem) Result how many rows: 8 how many columns: 7 $$$$ $$$$ $$$$ $$$$ $$$$ $$$$ $$$$ $$$