32 lines
No EOL
905 B
C
32 lines
No EOL
905 B
C
// header files
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#include "StringUtils.h"
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// function implementations
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/*
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Name: getStringLength
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Process: gets length of string from start to NULL_CHAR ('\0')
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Function input/parameters: c-style string (char *)
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Function output/parameters: NONE
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Function output/returned: length of string (int)
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Device input/---: NONE
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Device output/---: NONE
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Dependencies: included by standard libraries
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*/
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int getStringLength(const char *stringIn)
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{
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// define variables
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int stringLength = 0, currentCharacter = 0;
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// get user input (not needed)
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// do calculations
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while (currentCharacter < STD_STR_LEN && stringIn[currentCharacter] != NULL_CHAR)
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{
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// increment string length
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stringLength = stringLength + 1;
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// increment currentCharacter
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currentCharacter = currentCharacter + 1;
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}
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// display results (not needed)
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// return success
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return stringLength;
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} |