Question: What would you do to make neg.cpp? above are parameters to check for Program #3: Neg Neg takes a PGM file on standard input, and

What would you do to make neg.cpp?

for Program #3: Neg Neg takes a PGM file on standard input, above are parameters to check for

Program #3: Neg Neg takes a PGM file on standard input, and prints a PGM file on standard output that is the negative of the input file. If the PGM file is not valid (same parameters as pgminfo), print an error to standard error. Those that don't begin with P2. Those that don't have non-negative integers after the P2. Those that don't have the number 255 after the number of rows and columns. Those that contain the wrong number of pixels after the P2. This includes having too many pixels. Those that contain pixels whose values are not numbers between 0 and 255. Program #3: Neg Neg takes a PGM file on standard input, and prints a PGM file on standard output that is the negative of the input file. If the PGM file is not valid (same parameters as pgminfo), print an error to standard error. Those that don't begin with P2. Those that don't have non-negative integers after the P2. Those that don't have the number 255 after the number of rows and columns. Those that contain the wrong number of pixels after the P2. This includes having too many pixels. Those that contain pixels whose values are not numbers between 0 and 255

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