창의적 문제 해결을 위한 파이썬 프로그래밍 4장 Basic Coding
''' #1번
a = 3
b = 2
c = 4
a = b + c # 오류없음
print (a)
a = b // c #오류없음
print (a)
a + b = c #왼쪽에 수식이 들어감
print (c)
a = b + 1 #오류없음
print (a)
b += 2 #오류없음
print (b)
a = a %% c # %는 나머지를 뜻하고 %%는 없는 연산자임
print (a)
'''
''' # 2번
a = int(input("숫자1 : "))
b = int(input("숫자2 : "))
print("a/b=",a/b)
print("a//b =",a//b)
print("a%b",a%b)
'''
''' # 3번
a = 3
b = a
c = b
d = c
print(a,b,c,d)
'''
''' # 3-2번
a = 3
b = c = d = a
print(a,b,c,d)
'''
''' # 4번
a = 3
b = 2
c = 4
a += b
print(a)
a = 3
b = 2
c = 4
a *= b
print(a)
a = 3
b = 2
c = 4
a *= (b + c)
print(a)
a = 3
b = 2
c = 4
a -= b * c
print(a)
'''
''' # 5번
print(3 + 4/2 + 1)
print((1+2) / (2+4))
print(3*2/(4-2/3))
'''
''' # 6번
x = int(input("정수 : "))
y = 3*x+4
print(y)
'''
''' # 7번
sco1 = int(input("국어 : "))
sco2 = int(input("영어 : "))
sco3 = int(input("수학 : "))
total = sco1 + sco2 + sco3
y = total / 3
print("총점 :",total)
print("평균 :",y)
'''
''' # 8번
a = int(input("정수 : "))
def sum(a):
addSum = 0
for arg in a(4):
addSum += a
return addSum
print("누적합 :",addSum)
'''
''' # 11번
import turtle
turtle.shape("turtle")
length = 10
turtle.forward(length)
turtle.right(45)
turtle.forward(length*2)
turtle.right(45)
turtle.forward(length*4)
turtle.right(45)
turtle.forward(length*8)
turtle.right(45)
turtle.forward(length*16)
'''
''' # 12번
import turtle
turtle.shape("turtle")
length = 160
turtle.forward(length)
turtle.right(45)
turtle.forward(length/2)
turtle.right(45)
turtle.forward(length/4)
turtle.right(45)
turtle.forward(length/8)
turtle.right(45)
turtle.forward(length/16)
'''
''' # 13번
import turtle
turtle.shape("turtle")
length = 20
turtle.goto(0,0)
turtle.forward(length)
turtle.right(45)
turtle.goto(0,0)
turtle.forward(length*2)
turtle.right(45)
turtle.goto(0,0)
turtle.forward(length*4)
turtle.right(45)
turtle.goto(0,0)
turtle.forward(length*8)
turtle.right(45)
turtle.goto(0,0)
turtle.forward(length*16)
'''
''' # 14번
import turtle
turtle.shape("turtle")
length = 320
turtle.goto(0,0)
turtle.forward(length)
turtle.right(45)
turtle.goto(0,0)
turtle.forward(length/2)
turtle.right(45)
turtle.goto(0,0)
turtle.forward(length/4)
turtle.right(45)
turtle.goto(0,0)
turtle.forward(length/8)
turtle.right(45)
turtle.goto(0,0)
turtle.forward(length/16)