P-B0307-2.py

'''
a = '컴퓨터공학전공 '
b = '임규연'

print (a + b)

print (b * 5)
'''

val_1 = 123
val_2 = 456
char_1 = "abc"
char_2 = "123"

print (val_1 + val_2)
print (str(val_1) + char_2)
print (char_1 + char_2)