S******y
发帖数: 1123 | 1 I am writing out my output to a txt file. It should be like -
10:
1.687
2.999
4.752
2.876
1.086
3.478
4.326
2.836
1.563
5.000
1000:
3.157
3.480
3.118
but now it is being output like this,which is wrong -
10:
1.6872.9994.7522.8761.0863.4784.3262.8361.5635.0001000:
3.1573.4803.118
where 10 and 1000 are ids, the other numbers are predicted ratings.
====================================================================
All I did was - changing "swprintf" in the original code to "_snprintf"
in the code |
|
t****t
发帖数: 6806 | 2 c99 (c89???) defined swprintf in
i believe it is widely available in all kinds of compiler/library before c99
for c++, use wstringstream (wostringstream) for maximum compatibility. |
|
S******y
发帖数: 1123 | 3 I am writing out my output to a txt file. It should be like -
10:
1.687
2.999
4.752
2.876
1.086
3.478
4.326
2.836
1.563
5.000
1000:
3.157
3.480
3.118
but now it is being output like this,which is wrong -
10:
1.6872.9994.7522.8761.0863.4784.3262.8361.5635.0001000:
3.1573.4803.118
where 10 and 1000 are ids, the other numbers are predicted ratings.
====================================================================
All I did was - changing "swprintf" in the original code to "_snprintf"
in the code |
|
S******y
发帖数: 1123 | 4 Thanks!
Why "/n" was not needed in the original code (wide character)? i.e.
swprintf(pwzBuffer,1000,L"%5.3f",rating); |
|
S******y
发帖数: 1123 | 5 I am writing out my output to a txt file. It should be like -
10:
1.687
2.999
4.752
2.876
1.086
3.478
4.326
2.836
1.563
5.000
1000:
3.157
3.480
3.118
but now it is being output like this,which is wrong -
10:
1.6872.9994.7522.8761.0863.4784.3262.8361.5635.0001000:
3.1573.4803.118
where 10 and 1000 are ids, the other numbers are predicted ratings.
====================================================================
All I did was - changing "swprintf" in the original code to "_snprintf"
in the cod |
|
S******y
发帖数: 1123 | 6 Thanks!
Why "/n" was not needed in the original code (wide character)?
swprintf(pwzBuffer,1000,L"%5.3f",rating); |
|
S******y
发帖数: 1123 | 7 I am writing out my output to a txt file. It should be like -
10:
1.687
2.999
4.752
2.876
1.086
3.478
4.326
2.836
1.563
5.000
1000:
3.157
3.480
3.118
but now it is being output like this,which is wrong -
10:
1.6872.9994.7522.8761.0863.4784.3262.8361.5635.0001000:
3.1573.4803.118
where 10 and 1000 are ids, the other numbers are predicted ratings.
====================================================================
All I did was - changing "swprintf" in the original code to "_snprintf"
in the code |
|
