Quick Start with Python Programming Chapter 6 Practice Project Reference Code

The code is as follows:

The meaning of the question is to display a list of lists in a well-organized table through a function, with each column right-aligned

tableData = [['apples', 'oranges', 'cherries', 'banana'],
                 ['Alice', 'Bob', 'Carol', 'David'],
                 ['dogs', 'cats', 'moose', 'goose']]

'''

apples Alice dogs
oranges Bob cats
cherries Carol moose
banana David goose

'''

#Output each column right-aligned I think it should not be a string Is the last one aligned?

#But it’s not the one in the book. It bothered me all night

def printTable(tableData):
    colWidths = [0] * len(tableData)
    col = []
    for i in range(0, len(tableData[0])):
        for j in range(0, len(colWidths)):
            col.append(len(tableData[j][i]))
        max_len = max(col)

    for i in range(0, len(tableData[0])):
        for j in range(0, len(colWidths)):
            print(tableData[j][i].rjust(max_len),end='')
        print()

if __name__ == '__main__':
    tableData = [['apples', 'oranges', 'cherries', 'banana'],
                 ['Alice', 'Bob', 'Carol', 'David'],
                 ['dogs', 'cats', 'moose', 'goose']]
    printTable(tableData)

----------------------------------------------------------------
----------------------------------------------------------------

apples Alice dogs
oranges Bob cats
cherries Carol moose
banana David goose

The right alignment of each column can only be like this. I can’t think of a better solution. If anyone knows how to solve it, please leave a message

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