def ex1292():
    #simple nested if-else statements
    x = -3
    if(x > 0):
        a = 9
    elif(x < 0):
        a = 10
    elif(x == 0):
        a = 11
    else:
        a = 13
    return a

if __name__ == '__main__':
    print('Exercise 1.2.9.2')

def ex1292():
    #simple nested if-else statements
    x = -3
    if(x > 0):
        a = 9
    elif(x < 0):
        a = 10
    elif(x == 0):
        a = 11
    else:
        a = 13
    return a

if __name__ == '__main__':
    print('Exercise 1.2.9.2')

#simple nested if-else statements