A Step 1: read a number
Step 2: if (number MOD 2) equal to 0 then go to step 4
Step 3: Print
B Step 1: read a number
Step 2: if (number MOD 2) equal to 0 then print
C Step 1: read a number
Step 2: if (number MOD 2) not equal to 0 then print
D Step 1: read a number
Step 2: if (number MOD 2) equal to 1 then print
E Step 1: Set even=false
Step 2: Read number
Step 3: if (number MOD 2) equal to 0 then set even=true
Stop 4: if even is equal to false then print
F Step 1: Read number
Step 2: if (number MOD 2) equal to 0 then print