Answer Posted / mms zubeir

Though it seems bigger, I feel it's clean. See below:

void sortArray(int*array, int length)
{
if(length > 0)
for(int index = 0; index < length; ++index)
for(int cmpIndex = index + 1;
cmpIndex < length; ++cmpIndex)
{
int temp = 0;
if(array[index] > array
[cmpIndex])
{
temp = array[index];
array[index] = array
[cmpIndex];
array[cmpIndex] =
temp;
}
}
}

void addArray(int arrFirst[], int firstLen, int arrSecond
[], int secondLen, int arrResult[], int resultLen)
{
int resultIndex = 0;

for(int firstIndex = 0; firstIndex< firstLen;
++firstIndex)
arrResult[resultIndex++] = arrFirst
[firstIndex];

for(int secondIndex = 0; secondIndex < secondLen;
++secondIndex)
arrResult[resultIndex++] = arrSecond
[secondIndex];
}

void mergeArray(int arrFirst[], int firstLen, int arrSecond
[], int secondLen, int arrResult[], int resultLen)
{
addArray(arrFirst, firstLen, arrSecond, secondLen,
arrResult, resultLen);
sortArray(arrResult, resultLen);
}

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