Software Maintenance

SUBMISSION IS ONLY ACCEPTED THROUGH THE EDUGATE SYSTEM Based on the code provided below, solve the following questions: 3 1 public String Compute(int (1 marks) 2{ int size=marks.length-1; int pass=0, fail-e, sumPass=, sumFail=0; int i=0 while( i==50) { pass++; sumPass++; } 13 else 14 { fail++; 16 sumFailut: } i++; 19 } 20 21 return "Average of Pass=" +(sumPass/pass)+" Average of fails="+(sumFail/fail); 22 ) 9 10 11 12 15 17 18 Question (1): Draw Program Dependency Graph (PDG) for the above shown program. [3 marks] Question (2): Find Program Slice for the above shown program under the slice criterion using Backward static slicing- [3 marks] Question (3): Find Dynamic Program Slice for the above shown program under the slice criterion [4 marks]