int main()
{
//int res = swapBits(28,0,3,2);
int res = swapBits(47,1,5,3);
printf("Result = %d\n", res);
return 0;
}
char decryptChar(char ch)
{
int i;
for(i = 0; i < 7; i+=2)
{
swapBits((int*)&ch,i,i+1);
}
return ch;
}
int main(){
unsigned int num = 23;
printf("%u\n", swapBits(num));
}
int main()
{
unsigned int x = 23;
printf("%u ", swapBits(x));
return 0;
}
static void testcode (void)
{
int result1;
int correct_answer1;
int *result2;
int c = 56;
printf ("ICS 51, Lab 1 \nName: %s\nStudentID: %s\n\n",
yourName, yourStudentID);
/* Once you are done implementing the functions, activate one or more of
the following test sequences.
Procedure to activate a single test sequence:
replace
#define TESTPART1_1 0
with
#define TESTPART1_1 1
*/
#define TESTPART1_1 1
#define TESTPART1_2 1
#define TESTPART1_3 1
#define TESTPART2_1 1
#define TESTPART2_2 1
#define TESTPART2_3 1
#define TESTPART2_4 1
printf( "\nTesting part I \n" );
#if TESTPART1_1
result1 = swapBits(0xAAAAAAAA);
correct_answer1 = 0x55555555;
printf( "Input = 0x%08X, Output = 0x%08X - %s\n", 0xAAAAAAAA, result1, result1==correct_answer1 ? "CORRECT": "INCORRECT" );
#endif
#if TESTPART1_2
result1 = swapBits(43);
correct_answer1 = 23;
printf( "Input = 0x%08X, Output = 0x%08X - %s\n", 43, result1, result1==correct_answer1 ? "CORRECT": "INCORRECT" );
#endif
#if TESTPART1_3
result1 = swapBits(0x12345678);
correct_answer1 = 0x2138A9B4;
printf( "Input = 0x%08X, Output = 0x%08X - %s\n", 0x12345678, result1, result1==correct_answer1 ? "CORRECT": "INCORRECT" );
#endif
printf( "\nTesting part II \n" );
#if TESTPART2_1
result2 = (int*) malloc(sizeof(int));
doubleMax(1,2,3,result2);
printf( "Input = %d, %d, %d, Output = %d\n", 1, 2, 3, *result2 );
free(result2);
#endif
#if TESTPART2_2
result2 = (int*) malloc(sizeof(int));
doubleMax(4,2,7,result2);
printf( "Input = %d, %d, %d, Output = %d\n", 4, 2, 7, *result2 );
free(result2);
#endif
#if TESTPART2_3
result2 = (int*) malloc(sizeof(int));
doubleMax(3,2,1,result2);
printf( "Input = %d, %d, %d, Output = %d\n", 3, 2, 1, *result2 );
free(result2);
#endif
#if TESTPART2_4
result2 = (int*) malloc(sizeof(int));
doubleMax(-50,2,-100,result2);
printf( "Input = %d, %d, %d, Output = %d\n", -50, 2, -100, *result2 );
free(result2);
#endif
printf( "\n\n" );
}
/* Drier program to test above function*/
int main()
{
int res = swapBits(28, 0, 3, 2);
printf("\nResult = %d ", res);
return 0;
}
