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15
Task/Substring/Vala/substring.vala
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15
Task/Substring/Vala/substring.vala
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string s = "Hello, world!";
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int n = 1;
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int m = 3;
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// start at n and go m letters
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string s_n_to_m = s[n:n+m];
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// start at n and go to end
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string s_n_to_end = s[n:s.length];
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// start at beginning and show all but last
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string s_notlast = s[0:s.length - 1];
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// start from known letter and then go m letters
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int index_of_l = s.index_of("l");
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string s_froml_for_m = s[index_of_l:index_of_l + m];
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// start from known substring then go m letters
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int index_of_lo = s.index_of("lo");
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string s_fromlo_for_m = s[index_of_lo:index_of_lo + m];
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