int a = 5;
        int b = 16;
        if (a != 5 || (a == 5 && b >= 10 && b <= 20)) {
            NSLog(@"1");
        }
        else {
            NSLog(@"0");
        }
        int firstArray[] = {1 , 2 ,3 ,6};
        int firstArrayCount = 4;
        int secondArray[] = {3,4,5,8,10,25};
        int secondArrayCount = 6;
        int newArray[firstArrayCount + secondArrayCount];
        int newArrayCounter = 0;
        int firstIndex = 0;
        int secondIndex = 0;
        while (firstIndex < firstArrayCount && secondIndex < secondArrayCount) {
            if (firstArray[firstIndex] < secondArray[secondIndex]) {
                newArray[newArrayCounter] = firstArray[firstIndex];
                firstIndex++;
            }
            else {
                newArray[newArrayCounter] = secondArray[secondIndex];
                secondIndex++;
            }
            newArrayCounter++;
        }

        while (firstIndex < firstArrayCount) {
            newArray[newArrayCounter] = firstArray[firstIndex];
            newArrayCounter++;
            firstIndex++;
        }

        while (secondIndex < secondArrayCount) {
            newArray[newArrayCounter] = secondArray[secondIndex];
            newArrayCounter++;
            secondIndex++;
        }

        for (int i = 0; i < secondArrayCount + firstArrayCount; i++) {
            NSLog(@"%d" , newArray[i]);
        }