| Methods Summary |
|---|
| public static void | main(java.lang.String[] args)
//Allow an argument to set the size of the loop.
if (args.length != 0)
SIZE = Integer.parseInt(args[0]);
main(SIZE);
main(SIZE);
|
| public static void | main(int SIZE)
int result = 0;
//run test looking for default
long time = System.currentTimeMillis();
for (int i = SIZE; i >=0 ; i--)
result += switch1(i);
System.out.println("Switch1 took " +
(System.currentTimeMillis()-time) + " millis to get " + result);
result = 0;
time = System.currentTimeMillis();
for (int i = SIZE; i >=0 ; i--)
result += switch2(i);
System.out.println("Switch2 took " +
(System.currentTimeMillis()-time) + " millis to get " + result);
result = 0;
time = System.currentTimeMillis();
for (int i = SIZE; i >=0 ; i--)
result += switch3(i);
System.out.println("Switch3 took " +
(System.currentTimeMillis()-time) + " millis to get " + result);
result = 0;
time = System.currentTimeMillis();
for (int i = SIZE; i >=0 ; i--)
result += switch4(i);
System.out.println("Switch4 took " +
(System.currentTimeMillis()-time) + " millis to get " + result);
result = 0;
time = System.currentTimeMillis();
for (int i = SIZE; i >=0 ; i--)
result += switch1(i%2==0 ? 7 : 8);
System.out.println("Switch1 took " +
(System.currentTimeMillis()-time) + " millis to get " + result);
result = 0;
time = System.currentTimeMillis();
for (int i = SIZE; i >=0 ; i--)
result += switch2(i%2==0 ? 7 : 8);
System.out.println("Switch2 took " +
(System.currentTimeMillis()-time) + " millis to get " + result);
result = 0;
time = System.currentTimeMillis();
for (int i = SIZE; i >=0 ; i--)
result += switch3(i%2==0 ? 7 : 8);
System.out.println("Switch3 took " +
(System.currentTimeMillis()-time) + " millis to get " + result);
result = 0;
time = System.currentTimeMillis();
for (int i = SIZE; i >=0 ; i--)
result += switch4(i%2==0 ? 7 : 8);
System.out.println("Switch4 took " +
(System.currentTimeMillis()-time) + " millis to get " + result);
|
| public static int | switch1(int i)
switch(i)
{
case 318: return 99;
case 320: return 55;
case 323: return -1;
case 14: return 6;
case 5: return 8;
case 123456: return 12;
case 7: return 15;
case 8: return 29;
case 9: return 11111;
case 123457: return 12345;
case 112233: return 6666;
case 112235: return 9876;
case 112237: return 12;
default: return -1;
}
|
| public static int | switch2(int i)
switch(i)
{
case 1: return 99;
case 2: return 55;
case 3: return -1;
case 4: return 6;
case 5: return 8;
case 6: return 12;
case 7: return 15;
case 8: return 29;
case 9: return 11111;
case 10: return 12345;
case 11: return 6666;
case 12: return 9876;
case 13: return 12;
default: return -1;
}
|
| public static int | switch3(int i)
switch(i)
{
case 318: return 99;
case 319: break;
case 320: return 55;
case 321: break;
case 322: break;
case 323: return -1;
}
switch(i)
{
case 5: return 8;
case 6: break;
case 7: return 15;
case 8: return 29;
case 9: return 11111;
case 10: break;
case 11: break;
case 12: break;
case 13: break;
case 14: return 6;
}
switch(i)
{
case 112233: return 6666;
case 112234: break;
case 112235: return 9876;
case 112236: break;
case 112237: return 12;
}
switch(i)
{
case 123456: return 12;
case 123457: return 12345;
default: return -1;
}
|
| public static int | switch4(int i)
if (i < 1 || i > 13)
return -1;
else
return RETURNS[i-1];
|
