Answer Happy

Question 2 : Errors in Code 10 points Below is a function "get Huffman Tree" that is supposed to create a huffman encoding tree from the given frequency array (stored in freq) and its associated character array (stored in sym). In particu- lar, symbol sym has frequency freq. The variable size is the number of frequencies/characters. The program is not supposed to leak any memory. Forest *getHuffmanTree( int freq[], char sym[], int size ) { int i; CharFreq cf; Forest *f = createForest(); Queue *pq = createForest(); 1 2 3 7 8 9 for(i=0; i<size; i++){ cf.sym - (char*)malloc( sizeof (char)*2); cf.freq - freq; cf. sym[0] = sym; enqueue( pq, cf, cf.freq); addNode( f, cf); } 10 11 12 13 14 15 16 while( !isEmpty( pq)) { CharFreq leasti - dequeue ( pq ); CharFreq least2 = dequeue ( pq); 17 18 19 cf.sym - (char*)malloc( sizeof (char)*100); cf->freq = least1.freq + least2.freq; 20 21 22 for(i=0; least1.sym !='\0'; i++) cf. sym least1.sym; 23 24 25 for(j=0; least2.sym !='\0'; j++) cf. sym[i+j] = least2.sym[j]; 27 28 sym[i+j] = '\0'; 29 30 31 addNode( f, cf); setParent( f, cf, least1, least2 ); enqueue( f, cf); 32 33 } 34 35 return f; freeQueue ( pq ); 36 27 } Find at least 5 errors in the code (syntax/runtime/logic/memory) and fill them in the provided table. Give a short description of the error. You can list up to 10 errors. If at least 5 of your answers are correct you will receive full credit. There is no additional credit for finding more errors.