Hello folks!

Today my task is to implement the program which inputs the name of the file and outputs the most frequent word in the textfile.

Limits: max - 50000 word, each word max - 30 chars.

So here is how im trying to implement it.

1) count the number of words (N)

2) malloc the integer array with the size of N

3) read the word by word

4) encrypt the word so that the encryption algorithm generates the unique integer which is less than N

5) increase the value of array in index of the generated integer

for example generated integer = 1234... then a[1234]++

6) at the end, decrypt the index which has the greatest value

7) output it

So, does anyone know such an algorithm? or any other suggestions are welcome!

Thanks in advance!