How will you find the number of occurrences of a particular string in the given input string?

kbjarnason

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• Jul 1st, 2010

The question is insufficiently specified.  For example:  "Find the number of occurrences of NN in the string NNNNN"One answer would be 2 occurrences - the first NN pair, the second...

printfbabu

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• Dec 29th, 2009

Int computeSubStrings(const char *string,const char *substr){ int count = 0; char *token = strstr(string,substr); while(token != NULL) { count++; token = strstr(token + 1,substr); } return count;}The above function can be used for counting no. of occurences of a substring in a string

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