code running issue

Type: Performance Issue

the code runs very gradually and sometimes gives incorrect output can you tell me how to make fast or normal speed of running the in c

VS Code version: Code 1.136.1 (a44adf7f53e00964ab890f9f8758a334f1fc15bc, 2026-09-03T05:06:41Z)
OS version: Windows_NT x64 10.0.26200
Modes:

System Info

|Item|Value|
|---|---|
|CPUs|Intel(R) Core(TM) 3 100U (8 x 2496)|
|GPU Status|2d_canvas: enabled
GPU0: VENDOR= 0x8086, DEVICE=0xa7ad [Intel(R) Graphics], DRIVER_VENDOR=Intel, DRIVER_VERSION=32.0.101.7085 *ACTIVE*
GPU1: VENDOR= 0x1414, DEVICE=0x008c [Microsoft Basic Render Driver], DRIVER_VERSION=10.0.26100.9278
Machine model name:
Machine model version:
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
trees_in_viz: disabled_off
video_decode: enabled
video_encode: enabled
webgl: enabled
webgpu: enabled
webnn: disabled_off|
|Load (avg)|undefined|
|Memory (System)|7.69GB (0.43GB free)|
|Process Argv|C:\\Users\\DELL\\OneDrive\\Desktop\\python\\random_experiments --crash-reporter-id 17bc8eb3-20a1-4d1c-96d6-b33375d8d42e|
|Screen Reader|no|
|VM|0%|

Process Info

```
CPU % Mem MB PID Process
0 66 22572 code
0 19 10540 utility-network-service
0 107 12188 gpu-process
0 2 16788 crashpad-handler
0 17 20692 file-watcher [3]
0 13 23328 pty-host
0 10 2396 "c:\Users\DELL\AppData\Local\Programs\Microsoft VS Code\a44adf7f53\resources\app\node_modules.asar.unpacked\node-pty\build\Release\conpty\OpenConsole.exe" --headless --width 160 --height 9 --signal 0xb18 --server 0xb6c
0 6 3824 "c:\Users\DELL\AppData\Local\Programs\Microsoft VS Code\a44adf7f53\resources\app\node_modules.asar.unpacked\node-pty\build\Release\conpty\OpenConsole.exe" --headless --width 188 --height 9 --signal 0x8c0 --server 0xb44
0 4 3840 C:\windows\System32\cmd.exe
0 3 3920 C:\windows\System32\cmd.exe
0 3 5724 C:\windows\System32\cmd.exe
0 6 9380 "c:\Users\DELL\AppData\Local\Programs\Microsoft VS Code\a44adf7f53\resources\app\node_modules.asar.unpacked\node-pty\build\Release\conpty\OpenConsole.exe" --headless --width 184 --height 8 --signal 0xaa4 --server 0xa9c
0 10 9392 "c:\Users\DELL\AppData\Local\Programs\Microsoft VS Code\a44adf7f53\resources\app\node_modules.asar.unpacked\node-pty\build\Release\conpty\OpenConsole.exe" --headless --width 177 --height 8 --signal 0xb10 --server 0xa48
0 4 12624 C:\windows\System32\cmd.exe
0 10 16704 "c:\Users\DELL\AppData\Local\Programs\Microsoft VS Code\a44adf7f53\resources\app\node_modules.asar.unpacked\node-pty\build\Release\conpty\OpenConsole.exe" --headless --width 80 --height 30 --signal 0x7d4 --server 0x74c
0 5 20752 C:\windows\System32\cmd.exe
0 7 23284 "c:\Users\DELL\AppData\Local\Programs\Microsoft VS Code\a44adf7f53\resources\app\node_modules.asar.unpacked\node-pty\build\Release\conpty\OpenConsole.exe" --headless --width 184 --height 8 --signal 0x644 --server 0x6d0
0 5 27408 C:\windows\System32\cmd.exe
0 7 27416 "c:\Users\DELL\AppData\Local\Programs\Microsoft VS Code\a44adf7f53\resources\app\node_modules.asar.unpacked\node-pty\build\Release\conpty\OpenConsole.exe" --headless --width 184 --height 8 --signal 0xb1c --server 0xa20
0 3 27460 C:\windows\System32\cmd.exe
0 4 27604 C:\windows\System32\cmd.exe
0 10 31420 "c:\Users\DELL\AppData\Local\Programs\Microsoft VS Code\a44adf7f53\resources\app\node_modules.asar.unpacked\node-pty\build\Release\conpty\OpenConsole.exe" --headless --width 160 --height 9 --signal 0x63c --server 0x900
0 46 24308 shared-process
1 227 28784 window [5] (numbers.c - chapter_4 (loops) - Visual Studio Code)
0 24 29816 extension-host [3]
0 6 10804 c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64\bin\cpptools.exe
0 5 14416 C:\windows\system32\conhost.exe 0x4
0 2 30132 "c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64\bin\cpptools.exe"
0 5 13972 c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64/bin/cpptools-srv.exe 10804 {88EF0DB1-9D51-4A61-B91B-7B0D800D51D5} 1
0 6 17272 C:\windows\system32\conhost.exe 0x4
0 4 22104 c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64/bin/cpptools-srv2.exe -s {791EF98B-89BE-49FA-9802-D3185CF9A02B} -p 10804 -i TagParser
0 3 12100 C:\windows\system32\conhost.exe 0x4
0 4 29200 c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64/bin/cpptools-srv2.exe -s {E694CF68-23E3-46C5-9C89-EB823DB6C8B9} -p 10804 -i TagParser
0 3 1332 C:\windows\system32\conhost.exe 0x4
0 3 31472 c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64/bin/cpptools-srv2.exe -s {F90EDDD8-3140-414B-A461-E48ECE09FEC4} -p 10804 -i TagParser
0 6 3268 C:\windows\system32\conhost.exe 0x4
0 17 30104 file-watcher [5]
0 56 30732 extension-host [5]
0 6 19344 c:\Users\DELL\.vscode\extensions\ms-python.vscode-python-envs-1.36.0-win32-x64\python-env-tools\bin\pet.exe server
0 6 29404 C:\windows\system32\conhost.exe 0x4
0 5 20980 C:\windows\system32\cmd.exe /d /s /c ""c:\Users\DELL\.vscode\extensions\vscjava.vscode-gradle-3.18.0\lib\gradle-server.bat" "--pipe=\\.\pipe\f4f898be936f5c59932bcb69e16be48c-sock" "--parentPid=30732" "--startBuildServer=true" "--languageServerPipePath=\\.\pipe\3e1558595acc06c9d22d9950926ef0cc-sock" "--pipeName=\\.\pipe\c85133cc895e7ccb73255799d3ecaa66-sock" "--bundleDir=c:\Users\DELL\.vscode\extensions\vscjava.vscode-gradle-3.18.0\server""
0 6 11484 C:\windows\system32\conhost.exe 0x4
0 10 31468 "c:\Users\DELL\.vscode\extensions\redhat.java-1.56.0-win32-x64\jre\21.0.12.1-win32-x86_64/bin/java.exe" "-Dfile.encoding=UTF-8" --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang.invoke=ALL-UNNAMED --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED --add-opens=java.base/java.nio.charset=ALL-UNNAMED --add-opens=java.base/java.net=ALL-UNNAMED --add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED -classpath "c:\Users\DELL\.vscode\extensions\vscjava.vscode-gradle-3.18.0\lib\gradle-server.jar" com.github.badsyntax.gradle.GradleServer "--pipe=\\.\pipe\f4f898be936f5c59932bcb69e16be48c-sock" "--parentPid=30732" "--startBuildServer=true" "--languageServerPipePath=\\.\pipe\3e1558595acc06c9d22d9950926ef0cc-sock" "--pipeName=\\.\pipe\c85133cc895e7ccb73255799d3ecaa66-sock" "--bundleDir=c:\Users\DELL\.vscode\extensions\vscjava.vscode-gradle-3.18.0\server"
0 9 23180 electron-nodejs (server.js)
0 6 26468 electron-nodejs (server.js)
0 4 27508 c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64\bin\cpptools.exe
0 5 24072 "c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64\bin\cpptools.exe"
0 11 7488 c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64/bin/cpptools-srv2.exe -s {0C2A1449-B645-43E4-9215-2B8A3E0DBDAE} -p 27508 -i TagParser
0 5 3744 C:\windows\system32\conhost.exe 0x4
0 11 11436 c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64/bin/cpptools-srv2.exe -s {DC8B41D1-85FE-411D-B285-C51E1E336D57} -p 27508 -i TagParser
0 5 20652 C:\windows\system32\conhost.exe 0x4
0 3 12988 c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64/bin/cpptools-srv.exe 27508 {75BB0548-B325-403A-A452-2F2E7F23840F} 1
0 6 15244 C:\windows\system32\conhost.exe 0x4
0 3 13292 c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64/bin/cpptools-srv2.exe -s {B8DE7287-7FE8-4365-8418-786D13AB5411} -p 27508 -i TagParser
0 6 30824 C:\windows\system32\conhost.exe 0x4
0 13 31304 c:\Users\DELL\.vscode\extensions\ms-vscode.cpptools-1.33.8-win32-x64/bin/cpptools-srv.exe 27508 {3D084BE8-3579-4B33-9F35-C58AB57EFA55} 1
0 6 18492 C:\windows\system32\conhost.exe 0x4
0 6 30028 C:\windows\system32\conhost.exe 0x4
0 7 28860 electron-nodejs (bundle.js)
0 18 29612 c:\Users\DELL\.vscode\extensions\redhat.java-1.56.0-win32-x64\jre\21.0.12.1-win32-x86_64\bin\java --add-modules=ALL-SYSTEM --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/sun.nio.fs=ALL-UNNAMED -Declipse.application=org.eclipse.jdt.ls.core.id1 -Dosgi.bundles.defaultStartLevel=4 -Declipse.product=org.eclipse.jdt.ls.core.product -Djava.import.generatesMetadataFilesAtProjectRoot=false -Dm2e.project.cache.size=50 -DDetectVMInstallationsJob.disabled=true -Dfile.encoding=utf8 -XX:+UseParallelGC -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -Dsun.zip.disableMemoryMapping=true -Xmx2G -Xms100m -Xlog:disable -javaagent:c:\Users\DELL\.vscode\extensions\redhat.java-1.56.0-win32-x64\lombok\lombok-1.18.39-4050.jar -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=c:\Users\DELL\AppData\Roaming\Code\User\workspaceStorage\7d46574d99d4f5f1be8cc9928a606d2a\redhat.java -Daether.dependencyCollector.impl=bf -jar c:\Users\DELL\.vscode\extensions\redhat.java-1.56.0-win32-x64\server\plugins\org.eclipse.equinox.launcher_1.8.0.v20260804-1928.jar -configuration c:\Users\DELL\AppData\Roaming\Code\User\globalStorage\redhat.java\1.56.0\config_win -data c:\Users\DELL\AppData\Roaming\Code\User\workspaceStorage\7d46574d99d4f5f1be8cc9928a606d2a\redhat.java\jdt_ws --pipe=\\.\pipe\lsp-5016a452a0f7bce827ff8b069ea59c7a-sock
0 2 31640 "C:\Users\DELL\AppData\Local\Programs\Microsoft VS Code\Code.exe" "c:\Users\DELL\AppData\Local\Programs\Microsoft VS Code\a44adf7f53\resources\app\extensions\json-language-features\server\dist\node\jsonServerMain" --node-ipc --clientProcessId=30732
0 149 31484 window [3] (upeer_case.c - chapter_3 (conditional operators) - Visual Studio Code)
```

Workspace Info

```
| Window (numbers.c - chapter_4 (loops) - Visual Studio Code)
| Window (upeer_case.c - chapter_3 (conditional operators) - Visual Studio Code)
| Folder (chapter_4 (loops)): 0 files
| File types:
| Conf files:
| Folder (chapter_3 (conditional operators)): 10 files
| File types: c(5) exe(4) json(1)
| Conf files: tasks.json(1);
```

Extensions (19)

Name|Identifier|Author|Version
---|---|---|---
Prettier - Code formatter|esbenp.prettier-vscode|esbenp|12.4.0
Container Tools|ms-azuretools.vscode-containers|ms-azuretools|2.5.0
Python Debugger|ms-python.debugpy|ms-python|2026.6.0
Python|ms-python.python|ms-python|2026.4.0
Pylance|ms-python.vscode-pylance|ms-python|2026.3.1
Python Environments|ms-python.vscode-python-envs|ms-python|1.36.0
CMake Tools|ms-vscode.cmake-tools|ms-vscode|1.23.52
C/C++ DevTools|ms-vscode.cpp-devtools|ms-vscode|0.6.18
C/C++|ms-vscode.cpptools|ms-vscode|1.33.8
C/C++ Extension Pack|ms-vscode.cpptools-extension-pack|ms-vscode|1.5.1
Material Icon Theme|pkief.material-icon-theme|PKief|5.38.1
Language Support for Java(TM) by Red Hat|redhat.java|redhat|1.56.0
Gradle for Java|vscjava.vscode-gradle|vscjava|3.18.0
Debugger for Java|vscjava.vscode-java-debug|vscjava|0.59.0
Project Manager for Java|vscjava.vscode-java-dependency|vscjava|0.27.6
Extension Pack for Java|vscjava.vscode-java-pack|vscjava|0.31.1
Test Runner for Java|vscjava.vscode-java-test|vscjava|0.46.0
Maven for Java|vscjava.vscode-maven|vscjava|0.45.3
vscode-icons|vscode-icons-team.vscode-icons|vscode-icons-team|12.19.0

A/B Experiments

```
vsliv368cf:30146710
vswsl492:30256859
binariesv615:30325510
nativeloc1:31344060
dwcopilot:31170013
dwoutputs:31242946
copilot_t_ci:31333650
e5gg6876:31282496
pythonrdcb7:31342333
6518g693:31463988
aj953862:31281341
b6b4d950:31327385
envsactivate1:31551504
cloudbuttont:31379625
3efgi100_wstrepl:31403338
ddidt:31399633
ec5jj548:31422691
cp_cls_t_966_ss:31526232
4je02754:31466945
c3h7c220:31478652
cp_cls_c_1081:31454833
conptydll_true:31498968
e9c30283:31461165
c9b86496:31447327
t-26112-aa:31454027
ei9d7968:31496641
chat:31457767
ec1eg703:31520046
ddid_t:31478206
hmra_i5g22:31518061
7df3h592:31512476
cp_cls_t_1082:31535311
logging_enabled_new:31498466
j0d79568:31499440
jb_cp_cls_t_632:31543129
56dj4588:31512888
32d76977:31512328
ha629193:31508444
jh5f2457_c:31540921
jbcp_cls_pctr_t:31531130
cp_intellij_t_nes:31548657
gf14b233:31526830
ahp-both-windows:31556933
ihg5j128:31534457
9gg7f176:31542112
enable_editor_pane_layout:31569726
allow-none:31555437
36h42362:31564511
c7c27ce7:31554789
1h923230:31564177
0dg73464:31554319
treatment-23-1:31555779
unuse_dynamic_mcp:31555281
0d8dfbc3:31570291
0c1h4866:31566224
session-mark-done:31558131
5b8j3302:31564601
mangle-name-control:31572633
intellij_nes_preview_t:31580086
multiv2:31574985
2bfb8b39:31576696
permission_prompt_control:1332567
ccr_pr_nudge_control:1319470
vsc_wsm_t:1340632
eh853263:1370294
14b85561:1348997
1g5a5742:1379227
3aced641:1389836

```