hey sorry forgot to mention this before
arizona alabama 788 is also there in original data
But lets say there is
arizona alabama 0 i.e tonnage value=0
data also there
so what i want is not to show this data in the output
ie. if there is no tonnage value in the return direction then output table should not have such values
Also
the original table is randomly arranged with the data
what i want is the output to be only in this format
Arizona Alabama 788
Alabama Arizona 34
ie. consecutively arranged in this way.