Im completely lost with this C assignment we are supposed to

 I\'m completely lost with this C++ assignment; we are supposed to give the output of the following program as well as giving the values of all the requested variables. Suppose my ID number is 2766753.   #include<stdio.h> #include<string.h>  void createFunction(FILE *file, char *name, char *parameters, char *returnType, int *indentLevel) {   int i, len = strlen(parameters);   (*indentLevel)++;   fprintf(file, \"%s %s(%s)\ {\ \", returnType, name, parameters); }  void endBlock(FILE *file, int *indentLevel) {   int i;   (*indentLevel)--;   for (i = 0; i < *indentLevel; i++)   {     fprintf(file,\"  \");   }      fprintf(file, \"}\ \ \"); }  void AddLine(FILE *file, char *line, int indentLevel) {   int i;   for (i = 0; i < indentLevel; i++)   {     fprintf(file,\"  \");   }   fprintf(file,\"%s\ \", line); }  void createForLoop(FILE *file, char* loop,int initial, int conditionValue, char* check, int increment, int *indentLevel) {   int i;   for (i = 0; i < *indentLevel; i++)   {     fprintf(file,\"  \");   }   fprintf(file, \"for (%s = %d; %s %s %d; %s += %d)\ \", loop, initial, loop, check, conditionValue, loop, increment);   for (i = 0; i < *indentLevel; i++)   {     fprintf(file,\"  \");   }   fprintf(file,\"{\ \");   (*indentLevel)++; }  int main() {   char buf[1000];   int indentLevel = 0;   char student_id[8];   FILE *output;      printf(\"Enter your studentID\ \");   scanf(\"%s\", buf);      if (strlen(buf)!= 7)   {     printf(\"not a valid student id\ \");   }   strcpy(student_id, buf);   sprintf(buf, \"quiz10_%s.txt\", student_id);   output = fopen(buf, \"w\");      fprintf(output, \"#include<stdio.h>\ \ \");   createFunction(output, \"func1\", \"int a, int b, int c\", \"void\", &indentLevel);      sprintf(buf, \"//Track all values of a, b, and c\ \");   AddLine(output, buf, indentLevel);   sprintf(buf, \"printf(\\\"%%d %%d %%d\\\ \\\",a,b,c);\");   AddLine(output, buf, indentLevel);   sprintf(buf, \"a = %c + b;\", (student_id[6] % 3) + \'a\' );   AddLine(output, buf, indentLevel);   sprintf(buf, \"printf(\\\"%%d %%d %%d\\\ \\\",a,b,c);\");   AddLine(output, buf, indentLevel);   endBlock(output, &indentLevel);      createFunction(output, \"func2\", \"int x\", \"int\", &indentLevel);   sprintf(buf, \"//Track all values of x\ \");   AddLine(output, buf, indentLevel);   AddLine(output, \"printf(\\\"%d\\\ \\\",x);\",indentLevel);   //(FILE *file, char* loop,int initial, int conditionValue, char* check, int increment, int *indentLevel)   createForLoop(output, \"x\", 0 + (student_id[6] - \'0\'), 5 + (student_id[6] - \'0\'), \"<\", 1,&indentLevel);   sprintf(buf, \"printf(\\\"%%d\\\", x + %d);\", student_id[6] - \'0\' + student_id[5] - \'0\');   AddLine(output, buf, indentLevel);   endBlock(output, &indentLevel);   AddLine(output, \"return(x);\", indentLevel);   endBlock(output, &indentLevel);      createFunction(output, \"func3\", \"int x\", \"int\", &indentLevel);   sprintf(buf, \"x = x + %d;\", student_id[5]);   AddLine(output, buf, indentLevel);   AddLine(output, \"return(x);\", indentLevel);   endBlock(output, &indentLevel);            createFunction(output, \"main\", \"\", \"int\", &indentLevel);   AddLine(output, \"int a,b,c;\",indentLevel);   AddLine(output, \"//Track each array index value\", indentLevel);   AddLine(output, \"int arr[5];\", indentLevel);   sprintf(buf, \"a = %d;\", student_id[6] - \'0\');   AddLine(output, buf, indentLevel);      sprintf(buf, \"b = %d;\", student_id[5] - \'0\');   AddLine(output, buf, indentLevel);      sprintf(buf, \"c = %d;\", student_id[4] - \'0\');   AddLine(output, buf, indentLevel);         sprintf(buf, \"func1(%d, %d, %d);\", student_id[3] - \'0\', student_id[2] - \'0\', student_id[1] - \'0\');   AddLine(output, buf, indentLevel);      sprintf(buf, \"func2(%c);\", student_id[4] % 2 == 0 ? \'b\' : \'c\');   AddLine(output, buf, indentLevel);         sprintf(buf, \"%c = func2(%c);\", student_id[6] % 2 == 0 ? \'a\' : \'b\', student_id[5] % 2 == 0 ? \'b\' : \'c\');   AddLine(output, buf, indentLevel);      //(FILE *file, char* loop,int initial, int conditionValue, char* check, int increment, int *indentLevel)         createForLoop(output, \"c\", 0,5, \"<\", 1, &indentLevel);   AddLine(output, \"arr[c] = c + 2;\", indentLevel);   endBlock(output,&indentLevel);        char var = \'a\' + (student_id[4] + student_id[5] +  student_id[6]) % 3;   sprintf(buf, \"%c\", var);   createForLoop(output, buf, 11 + (student_id[1] - \'0\') +  (student_id[3] - \'0\'), (student_id[6] - \'0\'), \">\", -1,&indentLevel);   sprintf(buf, \"arr[%c + func3(a)] = a + b + c;\", var);   AddLine(output, buf, indentLevel);   sprintf(buf, \"printf(\\\"%%d\\\ \\\", %c);\", var);   AddLine(output, buf, indentLevel);   endBlock(output,&indentLevel);         createForLoop(output, \"b\", 0,5, \"<\", 1, &indentLevel);   AddLine(output, \"printf(\\\"%d\\\ \\\", arr[b]);\", indentLevel);   endBlock(output,&indentLevel);         AddLine(output, \"return(0);\", indentLevel);   endBlock(output, &indentLevel);         fclose(output);   return(0); }