Explain the term - Branching
There are two common ways of branching:
case of ..... otherwise ...... endcase
if ..... then ..... else ..... endif
case of if ... then
case number of if number = 1 then x = x + 1
1: x = x + 1 else if number = 2 then y = y + 1
2: y = y + 1 else print "error"
otherwise print "error" endif
endcase endif