python integer value replacement in a list not working properly
Question:
I am trying to replace a few integers from a list with a specific value. However, the output which I am getting is not desirable. Is the for loop not working properly or is there some other problem?
y1= [1,2,3,-1,-2,-3,-4,0,0]
for i in range(len(y1)):
if y1[i]<0:
y1[i]==0
print(y1)
output:
[1, 2, 3, -1, -2, -3, -4, 0, 0]
Why is not the output the following:
[1, 2, 3, 0, 0, 0, 0, 0, 0]
Answers:
Instead of using double "==" you should use "=".
y1= [1,2,3,-1,-2,-3,-4,0,0]
for i in range(len(y1)):
if y1[i]<0:
y1[i]=0
print(y1)
I am trying to replace a few integers from a list with a specific value. However, the output which I am getting is not desirable. Is the for loop not working properly or is there some other problem?
y1= [1,2,3,-1,-2,-3,-4,0,0]
for i in range(len(y1)):
if y1[i]<0:
y1[i]==0
print(y1)
output:
[1, 2, 3, -1, -2, -3, -4, 0, 0]
Why is not the output the following:
[1, 2, 3, 0, 0, 0, 0, 0, 0]
Instead of using double "==" you should use "=".
y1= [1,2,3,-1,-2,-3,-4,0,0]
for i in range(len(y1)):
if y1[i]<0:
y1[i]=0
print(y1)