Here’s the code from the dcat program that writes the line number to the stdout (if the -n flag is set) followed by the line from the file. if (showLineNumbers) { stdout . write(‘${lineNumber++} ‘); } stdout. writeln(line);
Read moreHow do you write an input in darts?
How to take input in Dart. To take input from a user in Dart, you need to import the dart:io library . The input is taken through the console using the . readLineSync() function.
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