A01Solution available
Surface area and volume of a sphere
Sphere formulas · Algorithm, explained code, sample run and viva answers.
I SEMESTER · C PROGRAMMING · PRACTICAL LAB
Learn it.
Write it. Run it.
All 16 prescribed exercises, fully worked.
From the first formula to complete records.
8 Part A solutions8 Part B solutionsRunnable C examplesWorked traces48 viva answers
A lab record you can understand.
Each exercise has an aim, key definition, input format, algorithm, source code, sample output, explanation, extra test cases and viva answers. Use the same source online or download it for your own compiler.
CHOOSE YOUR NEXT EXERCISE
Your practical workbook
Part A covers numbers, selection, arrays and matrices. Part B covers strings, pointers, functions and records.
16 programs shown.
0 of 16 marked as practised. Stored only in this browser.
A02Solution available
Find the largest of three numbers
Maximum · Algorithm, explained code, sample run and viva answers.
A03Solution available
Demonstrate six math.h functions
Mathematical library · Algorithm, explained code, sample run and viva answers.
A04Solution available
Digit sum, reverse and palindrome
Numeric palindrome · Algorithm, explained code, sample run and viva answers.
A05Solution available
Display a grade using switch
Switch selection · Algorithm, explained code, sample run and viva answers.
A06Solution available
Three-subject results using one-dimensional arrays
One-dimensional result arrays · Algorithm, explained code, sample run and viva answers.
A07Solution available
Remove duplicate array elements
Duplicate removal · Algorithm, explained code, sample run and viva answers.
A08Solution available
Matrix addition and subtraction
Element-wise matrix operations · Algorithm, explained code, sample run and viva answers.
B01Solution available
String length without a built-in function
C string length · Algorithm, explained code, sample run and viva answers.
B02Solution available
Demonstrate four string.h functions
String library · Algorithm, explained code, sample run and viva answers.
B03Solution available
Demonstrate pointers in C
Pointer access · Algorithm, explained code, sample run and viva answers.
B04Solution available
Generate the first n prime numbers
Prime number · Algorithm, explained code, sample run and viva answers.
B05Solution available
Find the trace of a square matrix using a function
Trace of a matrix · Algorithm, explained code, sample run and viva answers.
B06Solution available
Read, display and multiply matrices using functions
Matrix multiplication · Algorithm, explained code, sample run and viva answers.
B07Solution available
Count character categories in a string
Character classification · Algorithm, explained code, sample run and viva answers.
B08Solution available
Read and display a student structure
Student record · Algorithm, explained code, sample run and viva answers.
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A useful practice routine
Read the algorithm → write or edit the code → run the sample → test a different case → explain the output. Mark Practised when you have worked through the exercise yourself.
The grade and student-result solutions state their practice rules explicitly. Adapt those rules when your college prescribes different bands or pass marks.