"simply string";

" string with ASCII enter
";

"string with all legal esc chars (with comma between them)\\, \", \t, \"";

"string with all legal esc chars (with out comma between them), \\\"\t\n";

str = "String with nesting comments /*this is not a comment. Is part of the string*/";

"3 strings in a row""comment1""comment2""comment3"

"2 empty strings in a row""""";

"string with chars 1234567890-=!@#$%^&*()_+[]{};:'<>,./?, qwertyuiopasdfghjklzxcvbnm, QWERTYUIOPASDFGHJKLZXCVBNM"