#!/usr/bin/env python
# coding: utf-8

# In[1]:


varx = 10
vary = 20


# In[3]:


print("hey")
print("hello")
print(varx, vary)


# In[4]:


print("hey", end='_')
print("hello", end='_')
print(varx, vary)


# In[5]:


print(varx,vary)


# In[7]:


print(varx,vary, sep=', ')


# In[ ]:




