
# coding: utf-8

# In[1]:


12+456


# In[2]:


123*4667


# In[4]:


(2456+99)*44-23


# In[5]:


1+2
3*4
5/6   # son dizinin sonucunu verir


# In[7]:


print(34*5)


# In[8]:


print(1+2)
print(4*5)
print(34.0)  #start lines without spaces


# In[9]:


print(  ## syntax error, eger tum kodta bir synthax error bile olsa calismaz ve de sinavda hic puan alamayiz.""It is case senstive


# In[10]:


print        (123) #it is not space sensitivity


# In[11]:


print( 123 ) #bazilari onune sonuna bosluk koyarak yaziyor


# In[12]:


print(1,3+5,8*45)


# In[13]:


print()


# In[14]:


print(1.0,56)


# In[15]:


"this is an example"


# In[16]:


'another example'


# In[17]:


print ('there is', 60, 'seconds in a minute.')


# In[20]:


print('there is',60*60, 'seconds in a hour.')
print('there is',60*60*24, 'seconds in a day')
print('there is',60*60*24*7, 'seconds in a week')


# In[26]:


secondsInMinute=60
secondsInHour=60*secondsInMinute
secondsInDay=24*secondsInHour
secondsInWeek=7*secondsInDay


# In[23]:


secondsInHour


# In[27]:


print('there is',secondsInHour,'seconds in a hour.')
print('there is',secondsInDay, 'seconds in a day')
print('there is',secondsInWeek,'seconds in a week')


# In[28]:


24hour=90 # sayi ile baslama variable icin


# In[29]:


and=45  #if its a special name it does not work


# In[30]:


a=9
b=4.5
c="here!"


# In[31]:


a+b


# In[32]:


a+c  # different type of variables


# In[33]:


c+"there"


# In[34]:


c*3


# In[35]:


c  # if I multiple or add it does not change, if i did not update the variable


# In[36]:


c=c*3


# In[37]:


c


# In[38]:


a


# In[39]:


b


# In[40]:


b=a+b


# In[41]:


b


# In[42]:


salary=1000


# In[43]:


aftertax=salary*0.79


# In[44]:


print('My net salary is', aftertax)


# In[47]:


benefit=salary*0.05


# In[48]:


print('My net salary is', aftertax-benefit)


# In[50]:


#print("aftertax:", aftertax)   if you dont want to run code you put #


# In[51]:


print("aftertax:", aftertax)


# In[52]:


a


# In[53]:


c


# In[54]:


str(a)


# In[55]:


str(a) +c


# In[56]:


d="56"


# In[57]:


int(d)


# In[58]:


int(d)/7

