Comparison of programming languages (string functions): Difference between revisions

Revision as of 21:57, 25 February 2016

Revision as of 22:11, 25 February 2016

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InStr("Hello mate", "e") ' returns 2

InStr(5, "Hello mate", "e") ' returns 10

InStr("wordwordf", "z") ' returns 0

</source>

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|-

| <code>''string''.rfind(''substring''«,''startpos''«, ''endpos''»»)</code>

|rowspan=2|[[Python (programming language)|Python]]

|returns -1

|-

| <code>rpos(''string'', .rfind(''substring''«,''startpos''«, ''endpos''»»)</code>

|raises ValueError

|-

|<code>rpos(''string'', ''substring''«,''startpos''»)</code>

|[[Seed7]]

|returns 0

|-

| <code>''string''.rindex(''substring''«,''startpos''»)</code>

|[[Ruby (programming language)|Ruby]]

|returns nil