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This simple little snippet will tell you the length of a string array. It might be useful to someone. But it was a simple exercise for me as I learn C++
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Submitted By: enj316
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Rating:
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Views: 13,601 |
Language: C++
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Last Modified: June 16, 2006 |
Instructions: This pretty simple, where message and message2 are in the main function you can enter a string and the function StringLength will tell you how many characters are in the string.
You can create many varitions with this snippet. |
Snippet
#include <iostream> using namespace std; int StringLength(char inputString[]) { int length = 0; for (int i = 0; inputString[i]!= '\0'; i++) length++; return length; } int main() { char message[] = "C++ Program"; char message2[] = "Wow this is great."; cout << "The length of message is " << StringLength(message) <<endl <<endl; cout << "The length of message2 is " << StringLength(message2) <<endl <<endl; system("pause"); return(0); }
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