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InterviewSolution
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Difference Between Substr And Instr ? |
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Answer» INSTR (String1,String2(n,(m)), INSTR RETURNS the position of the mth occurrence of the string 2 instring1. The SEARCH begins from nth position of string1. SUBSTR (String1 n,m) SUBSTR returns a character string of SIZE m in string1, STARTING from nth position of string1. INSTR (String1,String2(n,(m)), INSTR returns the position of the mth occurrence of the string 2 instring1. The search begins from nth position of string1. SUBSTR (String1 n,m) SUBSTR returns a character string of size m in string1, starting from nth position of string1. |
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