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Constant Escape Sequences
The following escape sequences can be used to define certain special characters within strings:
An example of this is contained in the following code (which assumes that the newline character generates complete newlines, i.e. on Unix systems):
printf( "This\nis\na\ntest\n\nShe said, \"How are you?\"\n" );
which would display
This is a test She said, "How are you?"