Switch statement - C

C’s switch()

• It is a conditional statement that permits enumeration of discrete cases, instead of relying on boolean expressions
• It’s important to break; between each case, or you will “fall through” each case (unless that’s expected)

int x = GetInt();
switch(x)
{
	case 1:
		printf("1!\n");
		break;
	case 2:
		printf("2!\n");
		break;
	case 3:
		printf("3!\n");
		break;
	default:
		printf("Sorry!\n");
}

Ternary

int n = (expr) ? 5 : 6;

• same with 1 set of if else