hi,
I could not understand why python stdin and stdout are not explained in
any of the tutorials on the net,
I want to read some input continuously from keyboard and then I would
like to process these input.
I have a code like this but getting errors, I would like to terminate
when there is an empty string in the input, why is not this easy as the
"cin" or "scanf". I had to search for even this easy operation. Is
there a way to send EOF signal to terminate input(ctrl+??????)
#!/usr/bin/env python
import sys, math # load system and math module
x=[]
y=[]
IN=True
print 'input x and y values : '
while IN:
xt,yt=input()
if (xt==' ' or yt==' '):
print 'you have not entered x or y, quiting'
break
else:
xt= float(xt);yt=float(yt)
x.append(xt);y.append(yt)
for i in range(x):
print x[i]
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