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NumOfElements containing data in string array

string apple[100];

apple is a string array with max size of 100.
but not all of them containing data,
how can i find the number of elements containing data??
it should be <= 100
Mar 24 '08 #1
2 1284
JosAH
11,448 Expert 8TB
string apple[100];

apple is a string array with max size of 100.
but not all of them containing data,
how can i find the number of elements containing data??
it should be <= 100
Count them using a loop?

kind regards,

Jos
Mar 24 '08 #2
weaknessforcats
9,208 Expert Mod 8TB
The string size() method will tell you if a particular string has data.

BTW: Since you are using a string, which means you are using C++. Then why are you using an array instead of a vector??
Mar 24 '08 #3

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