a = 10
if a > 5:
print("a > 5")
elif a == 5:
print("a == 5")
else:
print("a < 5")
if (a > 2) and (a < 8):
print("2 < a < 8")
==== ループ処理 ====
=== for ===
for i in range(11): # 0~10まで繰り返し
print(i)
for i in range(1, 11): # 1~10まで繰り返し
print(i)
for i in range(1, 11, 2): # 1~10まで増分2(1,3,5,7,9)で繰り返し
print(i)
=== while ===
i = 0
while i < 10:
i += 1
while True:
i -= 1
if i == 0:
break #ループを抜ける
if i % 2:
continue # 処理を先頭に戻す