<!--- Provide a general summary of the issue in the Title above --> ## Detailed Description <!--- Provide a detailed description of the change or addition you are proposing --> Suppose the array is : 11 12 13 14 15 21 22 23 24 25 31 32 33 34 35 Output : 11 21 31 32 33 34 35 25 15 14 13 12 22 23 24 ## Context <!--- Why is this change important to you? How would you use it? --> <!--- How can it benefit other users? --> This is a Basic Problem in which we learn to run loops in 2-D array ## Possible Implementation Arrays <!--- Not obligatory, but suggest an idea for implementing addition or change -->