If and Else

If and Else

HolyC's if/else syntax is identical to C. The condition must be in parentheses, and the body can be a single statement or a block in braces.

Basic If

I64 x = 10;
if (x > 5) {
  Print("x is greater than 5\n");
}

If-Else

I64 score = 72;
if (score >= 90) {
  Print("A\n");
} else {
  Print("Not A\n");
}

If-Else If-Else

I64 score = 85;
if (score >= 90) {
  Print("A\n");
} else if (score >= 80) {
  Print("B\n");
} else if (score >= 70) {
  Print("C\n");
} else {
  Print("F\n");
}

Comparison Operators

Logical Operators

• && — logical AND
• || — logical OR
• ! — logical NOT

I64 age = 25;
Bool has_id = TRUE;
if (age >= 18 && has_id) {
  Print("Access granted\n");
}

Your Task

Given I64 temp = 35:

• If temp > 30, print Hot
• If temp > 20, print Warm
• Otherwise print Cool