Consider an integer i, initially set to 58. A number of operations are then performed on i, as listed in the following table, which also gives both intended and actual results for each operation....

Extracted text: Consider an integer i, initially set to 58. A number of operations are then performed on i, as listed in the following table, which also gives both intended and actual results for each operation. Which transitions in the table are valid, and which are erroneous? Which states are valid, and which are erroneous? Refer to the operations using the labels a,b,c,d as shown in the first column. Justify your answer for each transition and state. Operation Intended Actual Transition State result result a i=i+10 68 60 ? ? b i=i/2 34 30 ? c i=i-14 20 16 ? ? di=7 7 7 ? ?