|   | 1 |  initial version  | 
You cannot avoid creating r4.txt if C program wants its input in the file (unless you modify the program). The other files can be eliminated via:
import os
result = os.open(f"./a.out {kk} r4.txt | awk '{print $NF}'").read()
|   | 2 |  No.2 Revision  | 
You cannot avoid creating r4.txt if C program wants its input in the file (unless you modify the program). The other files can be eliminated via:
import os
result = os.open(f"./a.out os.popen(f"./a.out {kk} r4.txt | awk '{print $NF}'").read()
|   | 3 |  No.3 Revision  | 
You cannot avoid creating r4.txt if C program wants its input in the file (unless you modify the program). The other files can be eliminated via:
import os
result = os.popen(f"./a.out {kk} r4.txt | awk '{print $NF}'").read()
'{{print $NF}}'").read()
 Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
 
                
                Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.