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print the value of an expression
PrintLn E_1,...,E_n :NULL
PrintLn(E_1,...,E_n):NULL
where the E_i are CoCoA expressions.
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This command is equivalent to
Print
with a final extra
argument,
NewLine; in other words, it prints the values of its
arguments, then moves the cursor to the next line. The parentheses
are optional.
For I := 1 To 10 Do
Print I^2, " ";
EndFor;
1 4 9 16 25 36 49 64 81 100
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For I := 1 To 3 Do
PrintLn I;
EndFor;
1
2
3
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Print "hello", NewLine,"world";
hello
world
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