101 C Programming Problems
v3.0 · 5.8 MB · code 3
Verify you're human
Solve this to start the download.
File information
UpdatedApr 8, 2021
PublishedFeb 28, 2021
Packagecom.appsfacto.hundred_one_c_problems
Versionv3.0 (3)
Size5.8 MB
MD5ded5947911b6e5fcf9ee37538970c5ed
Min SDK15
Malware scanTRUSTED
Signature SHA10F:E6:10:45:20:81:2D:FF:4C:F6:40:3D:02:FA:69:95:1D:A1:FA:3C
SignerCN=Rayhan Hossain, O=appsfacto
Total downloads100,000
This version100,000
DeveloperAppsFacto
Age ratingEveryone
What's new in v3.0
- Solutions are hidden so that student can try themselves at first
- Some new problems added to replace the older ones
- Few typo and logical corrections have been done
- Some new problems added to replace the older ones
- Few typo and logical corrections have been done
Security scan
TRUSTED
- Developer signature verified 2021-04-08
- Scanned for malware 2021-05-01 15:06:15
- Signature SHA1 0F:E6:10:45:20:81:2D:FF:4C:F6:40:3D:02:FA:69:95:1D:A1:FA:3C
- File MD5 ded5947911b6e5fcf9ee37538970c5ed
How to install 101 C Programming Problems v3.0 on Android API 15+
Takes about 2 minutes. You'll need roughly 5.8 MB of free storage.
- Grab com.appsfacto.hundred_one_c_problems_3.apk — hit the Download button above (5.8 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches ded5947911b6e5fc…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.appsfacto.hundred_one_c_problems_3.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Rayhan Hossain, O=appsfacto. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open 101 C Programming Problems — tap Open on the install screen, or find the 101 C Programming Problems icon in your app drawer.
Common install errors for 101 C Programming Problems
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 15 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.