Your assignment is to replace the portion in HA4-main.s that is within hyphened comments (i.e. everything between lines 40 and 64) by a mainline program. Your program will compute: 1+2+3+4+5+........ ....+n.

You could prompt the user for n and display the sum. You might want to use Gauss formula: n(n+1)/2. Create your own sensible prompts and output messages. An example execution of your program could be: Please enter the number of terms in your series: 20 The sum of your series is 210.