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Python中while与for的嵌套

我阿霆哥 2022-10-20 阅读 58

1.while语句中嵌套while语句:

i=1
while i<10:
j=1
while j<=i:
print("%d*%d=%-3d"%(i,j,i*j),end=" ")
j=j+1
i=i+1
print(end="\n")

2.while语句中嵌套for语句:

i=1
while i<10:
for j in range(1,i+1):
print("%d*%d=%-3d" % (i, j, i * j), end=" ")
i=i+1
print(end="\n")

3.for语句中嵌套while语句:

for i in range(1,10):
j=1
while j<=i:
print("%d*%d=%-3d" % (i, j, i * j), end=" ")
j=j+1
print(end="\n")

4.for语句中嵌套for语句:

for i in range(1,10):
for j in range(1,i+1):
print("%d*%d=%-3d" % (i, j, i * j), end=" ")
print(end="\n")

以上四种方法的运行结果都如下:

Python中while与for的嵌套_嵌套

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