15+ Practice Questions With Solutions on C++ course [2022]

Explore a modern C++ practice problem about a company manufacturing a television and determine the TV screen size using the standard namespace and basic input-output in C++.

Learn a C++ solution to a factoring problem by inputting numbers, looping up to the square root, checking divisibility, and outputting factors when remainder is zero.

Examine a calendar based problem where the secretary must determine the day from inputs, guided by a solution approach. Encourage trying the problem first within the C++ practice question set.

Learn to implement a C++ solution that handles leap years and days in a year, using 4, 100, and 400 year rules, and tallies days across months for practice questions.

Explore final part of question 2 in this C++ practice video, solving with a switch-case approach to map days, iterate weeks, and validate a Friday result for 2017.

Construct a rectangle class in C++ to calculate area using width and height with public, private, and constructor access, and explore a friend function that accesses width and height.

convert a given number of days to years and weeks in c++ by dividing by 365 for years and by 7 for weeks, computing remainders to track leftover days.

Compute bank interest by inputting the amount of money, the interest rate, and the number of years, then loop to update the balance over ten years.

Learn how to build an isosceles triangle in code by writing loops and variables to draw the shape from bottom to top, then run and inspect the final result.

Construct a nested struct in C++ by modeling an employee and a company, including id, salary, and employee count, and demonstrate composing an employee inside the company.

Explore how to compute the previous day and the next day of a given date in C++ by handling months, leap years, and year transitions.

Learn how to add two matrices in c++ by checking equal dimensions, declaring matrices, iterating over rows and columns, and producing the resulting sum.

Practice questions with solutions on c++ walk you through changing two rows in a matrix.

Take the reader through converting a matrix to left-to-right increasing order by sorting elements from smallest to largest using nested loops and an arranging function, including input and output steps.

Explore how to manipulate a two-dimensional matrix by importing elements, swapping to sort numbers in ascending order, and converting between two-dimensional and one-dimensional representations.

Practice fraction and mixed number calculations, including reduction of mixed numbers. Demonstrate conversion between fractions and mixed numbers within a C++ workflow.

Learn to reduce mixed numbers by converting to fractions and applying the greatest common divisor to simplify the numerator and denominator.

Master adding and subtracting fractions and mixed numbers through step-by-step calculations, converting between mixed numbers and improper fractions, and applying numerator and denominator rules.

Practice fraction and mixed-number calculations in C++, using gcd to reduce results to the smallest form, and validate the correctness of divisions and simplifications.

Practice writing to a file in C++, including opening the file, writing text, reading content back, and closing the file for correct file handling.

Learn to read files in c++ using the same library as before, open a file stream, handle open failures, and process file content to yield a result.

Implement a function that extracts and sorts even numbers from a one-dimensional array in ascending order, ignoring odd elements, using a swap-based arrangement.

Continue practicing deep learning, set personal goals and challenges, and build models from datasets like Cargill and UCI Rice Bowl; look forward to future courses and course updates.