gistfile1.txt

main.c: In function ‘evaluation’:
main.c:59:31: warning: passing argument 1 of ‘addition’ from incompatible pointer type [-Wincompatible-pointer-types]
   if (!secondChoice) addition(question);
                               ^~~~~~~~
main.c:13:20: note: expected ‘int **’ but argument is of type ‘int *’
 void addition(int* q[]);
               ~~~~~^~~
main.c:60:43: warning: passing argument 1 of ‘subtraction’ from incompatible pointer type [-Wincompatible-pointer-types]
   else if (secondChoice == 1) subtraction(question);
                                           ^~~~~~~~
main.c:11:23: note: expected ‘int **’ but argument is of type ‘int *’
 void subtraction(int* q[]);
                  ~~~~~^~~
main.c:62:29: warning: passing argument 1 of ‘addition’ from incompatible pointer type [-Wincompatible-pointer-types]
    if (x % 2 == 0) addition(question);
                             ^~~~~~~~
main.c:13:20: note: expected ‘int **’ but argument is of type ‘int *’
 void addition(int* q[]);
               ~~~~~^~~
main.c:63:21: warning: passing argument 1 of ‘subtraction’ from incompatible pointer type [-Wincompatible-pointer-types]
    else subtraction(question);
                     ^~~~~~~~
main.c:11:23: note: expected ‘int **’ but argument is of type ‘int *’
 void subtraction(int* q[]);
                  ~~~~~^~~
main.c:74:4: warning: implicit declaration of function ‘memcpy’ [-Wimplicit-function-declaration]
    memcpy(results[x], question, sizeof(question));
    ^~~~~~
main.c:74:4: warning: incompatible implicit declaration of built-in function ‘memcpy’
main.c:74:4: note: include ‘<string.h>’ or provide a declaration of ‘memcpy’
main.c:4:1:
+#include <string.h>
 
main.c:74:4:
    memcpy(results[x], question, sizeof(question));
    ^~~~~~
main.c: In function ‘addition’:
main.c:108:7: warning: assignment to ‘int *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
  q[0] = rand() % 101;
       ^
main.c:109:7: warning: assignment to ‘int *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
  q[2] = rand() % 101;
       ^
main.c:110:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  q[3] = (int)q[0] + (int)q[2];
         ^
main.c:110:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  q[3] = (int)q[0] + (int)q[2];
                     ^
main.c:110:7: warning: assignment to ‘int *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
  q[3] = (int)q[0] + (int)q[2];
       ^
main.c: In function ‘subtraction’:
main.c:114:7: warning: assignment to ‘int *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
  q[1] = 1; // isSubtraction
       ^
main.c:116:7: warning: assignment to ‘int *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
  q[0] = rand() % 101;
       ^
main.c:117:7: warning: assignment to ‘int *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
  q[2] = rand() % 101;
       ^
main.c:121:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  q[3] = (int)q[0] - (int)q[2];
         ^
main.c:121:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  q[3] = (int)q[0] - (int)q[2];
                     ^
main.c:121:7: warning: assignment to ‘int *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
  q[3] = (int)q[0] - (int)q[2];
       ^