After the first ‘if’ condition open curly brackets ‘{’ to signify the start of the ‘if’ block, and then close the ‘if’ block with close curly brackets ‘}’. Similarly, enclose the 3 statements in the ‘else if’ inside curly brackets ‘{ }’.
I would edit the code for you, but instead of pasting the code in your question, you pasted an image of your code. It’s better to paste the actual code inside a code sample window (click the ‘101010’ icon to open the window), to get better responses to your questions.
EDIT: Added the code
// Update is called once per frame
void Update () {
if (Input.GetKeyDown(KeyCode.UpArrow))
{
print ("Up arrow key was pressed");
minimum = guess;
guess =(maximum=minimum) / 2;
print ("Is it higher or lower than" + guess);
}
else if (Input.GetKeyDown(KeyCode.DownArrow))
{
print ("You pressed down arrow");
}
else if (Input.GetKeyDown(KeyCode.Return))
{
print ("Yes I guessed right! You live!");
}
}
