gistfile1.txt

int arraySize;
int totalBitsUsed;
unsigned int* generateBitArray(FILE *file){

        char currentChar ;
        char buffer[256];
        int currentSize = 1;
        unsigned int *bitArray = malloc(sizeof(unsigned int)*currentSize);
        int usedElements = 0;
        int index = currentSize-1;
        int numberOfBitsUsed = 0;
        while(1){
                currentChar= (char)fgetc(file);
                if(currentChar==EOF)break;

                if(usedElements==currentSize){
                        printf("array has grown");
                        bitArray = (unsigned int*)realloc(bitArray,sizeof(unsigned int)*(currentSize+20));
                        currentSize+=20;
                        arraySize = currentSize;
                        printf("array current size = %d\n",currentSize);

                        int counter = 0;
                        int tempIndex = usedElements-1;

                        while(tempIndex>=0){
                                bitArray[currentSize-1-counter++] = bitArray[tempIndex] ;
                                tempIndex--;
                        }

                        index = currentSize-usedElements-1;

                }
                /*printf("CODES TABLE %s\n",codesTable[currentChar]);*/


                char *stringRepresentation = codesTable[currentChar];
                int codeRepIndex = strlen(stringRepresentation) -1;

                while(codeRepIndex>=0){

                        if(stringRepresentation[codeRepIndex]=='1'){
                                bitArray[index] |= 1 << numberOfBitsUsed;

                        }

                        else{

                                bitArray[index] |= 0 << numberOfBitsUsed;
                        }

                        codeRepIndex--;
                        numberOfBitsUsed++;
                        totalBitsUsed++;

                        if(numberOfBitsUsed==32){

                                index--;

                                usedElements++;
                                numberOfBitsUsed= 0;

                        }


                }


                printf("total bits used is %d \n", totalBitsUsed);
                printf("!!!!!!!!!!printing Bit %u \n", bitArray[index]);




        }
        /*bitArray[usedElements] = bitArray[usedElements] << (32-totalBitsUsed%32);*/
        /*printf("!!!!!!!!!!printing firest element %u \n", bitArray[20]);*/
        /*printf("!!!!!!!!!!printing firest element %u \n", bitArray[19]);*/
        /*printf("!!!!!!!!!!printing firest element %u \n", bitArray[18]);*/
        /*printf("!!!!!!!!!!printing firest element %u \n", bitArray[17]);*/
        /*printf("!!!!!!!!!!printing firest element %u \n", bitArray[16]);*/
        /*printf("!!!!!!!!!!printing firest element %u \n", bitArray[15]);*/
        /*printf("!!!!!!!!!!printing firest element %u \n", bitArray[14]);*/

        printf("!!!!!!!!!!printing last element %u \n", bitArray[currentSize-1]);
        printf("!!!!!!!!!!printing last element %u \n", bitArray[currentSize-2]);
        printf("total bits used is %u \n", totalBitsUsed);
        return bitArray;

}