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examples.py and examples.js add - 01.01.02

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Eric Douglas 2014-05-09 22:00:28 -03:00
parent 54745d5360
commit 8b808f1f85
2 changed files with 20 additions and 8 deletions
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21
archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/02-core-elements-of-a-program/example.js
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@ -1,14 +1,21 @@
x = 3; // Create variable and assign value 3 to it x = 3; // Create variable and assign value 3 to it
x = x * x; // Bind x to value 9 x = x * x; // Bind x to value 9
console.log( x ); // print the x's value console.log( x ); // print the x's value
process.stdout.write( 'Enter a number: ' ); // better way to print in the terminal process.stdout.write( 'Enter a number: ' ); // better way to print in the terminal
process.stdin.resume(); process.stdin.resume();
// convert the entered value from stream into a string // convert the entered value from stream to a string
// process.stdin.setEncoding( 'utf8' ); // process.stdin.setEncoding( 'utf8' );
process.stdin.on('data', function( inputText ) { var y = '';
process.stdout.write( inputText.toString() ); process.stdin.once('data', function( inputText ) {
process.exit(); y = inputText.toString();
process.stdout.write( typeof y + '\n');
process.stdout.write( y + '\n' );
process.stdout.write( 'Enter another number: ' );
process.stdin.once('data', function( inputText ) {
y = parseFloat( inputText.toString() );
process.stdout.write( typeof y + '\n');
process.stdout.write( y + '\n' );
});
}); });

5
archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/02-core-elements-of-a-program/example.py
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@ -3,3 +3,8 @@ x = x * x # bind x to value 9
print x print x
y = raw_input('enter a number: ') y = raw_input('enter a number: ')
print type(y) print type(y)
print y
y = float(raw_input('Enter a number: '))
print type(y)
print y
print y * y