正三角形
代碼:
#coding=utf-8
for i in range(10):
for j in range(0, 10 - i):
print(end=" ")
for k in range(10 - i, 10):
print("*", end=" ")
print("")
運行結果:
倒三角形
代碼:
#coding=utf-8
for i in range(10):
for j in range(0, i):
print(end=" ")
for k in range(i, 10):
print("*", end=" ")
print("")
運行結果:
左上角三角形
代碼:
#coding=utf-8
for i in range(10):
for j in range(0, 10 - i):
print("*", end=" ")
print("")
運行結果:
左下角三角形
代碼:
#coding=utf-8
for i in range(10):
for j in range(0, i):
print("*", end=" ")
print("")
運行結果:
右上角三角形
代碼:
#coding=utf-8
for i in range(10):
for j in range(0,i):
print(" ", end=" ")
for k in range(i,10):
print("*", end=" ")
print("")
運行結果:
右下角三角形
代碼:
#coding=utf-8
for i in range(10):
for j in range(0, 10 - i):
print(" ", end=" ")
for k in range(10 - i, 10):
print("*", end=" ")
print("")
運行結果: