On 27/11/2017 12:54, Cai Gengyang wrote:
Input :
count = 0
if count < 5:
print "Hello, I am an if statement and count is", count
while count < 10:
print "Hello, I am a while and count is", count
count += 1
Output :
Hello, I am an if statement and count is 0
Hello, I am a while and count is 0
Hello, I am a while and count is 1
Hello, I am a while and count is 2
Hello, I am a while and count is 3
Hello, I am a while and count is 4
Hello, I am a while and count is 5
Hello, I am a while and count is 6
Hello, I am a while and count is 7
Hello, I am a while and count is 8
Hello, I am a while and count is 9
The above input gives the output below. Why isn't the output instead :
Hello, I am an if statement and count is 0
Hello, I am a while and count is 0
Hello, I am an if statement and count is 1
Hello, I am a while and count is 1
Hello, I am an if statement and count is 2
Hello, I am a while and count is 2
Hello, I am an if statement and count is 3
Hello, I am a while and count is 3
Hello, I am an if statement and count is 4
Hello, I am a while and count is 4
Hello, I am a while and count is 5
Hello, I am a while and count is 6
Hello, I am a while and count is 7
Hello, I am a while and count is 8
Hello, I am a while and count is 9
Because the if-statement is only executed once, then it does the loop.
Try:
count = 0
while count < 10:
if count < 5:
print "Hello, I am an if statement and count is", count
print "Hello, I am a while and count is", count
count += 1
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