// Phase 190: Number accumulation test - parse number implementation
// Tests: num = num * 10 + i pattern with different initial values
// Uses Pattern 2 (break) to enable carrier support
//
// Expected: i=1,2,3 → num = 0*10+1 = 1 → 1*10+2 = 12 → 12*10+3 = 123
// Result should be 123

static box Main {
    main() {
        local num
        num = 0
        local i
        i = 1
        loop(i < 10) {
            if i > 3 {
                break
            }
            num = num * 10 + i
            i = i + 1
        }
        print(num)
        return 0
    }
}