1. create intervals for grades between 0 and 100 (namely, 0-9, 10-19, 20-29, 30-39,......90-99, 100). you will have 11 such categories and again use a loop. hint: dividing a grade say 82 by 10, gives 8.2. 2. display a star for each grade entered in that band. hint: use a nested loop based on the frequency. sample output: how many grades you want to enter? 5 enter grade 1 : 34 enter grade 2 : 78 enter grade 3 : 89 enter grade 4 : 90 enter grade 5 : 99 0- 9: 10-19: 20-29: 30-39:* 40-49: 50-59: 60-69: 70-79:* 80-89:* 90-99:** 100: