Doubtly : Engineering - Notes, Viva, Questions, and Answers

+2 votes

1 answer 702 views

logic of the program?

answered Jan 7, 2024 in Programming by Doubtly (98.9k points)

0 votes

1 answer 372 views

Write a program of swap using function (C++)

answered Mar 26, 2023 in Theory by Doubtly (98.9k points)

0 votes

1 answer 448 views

C++ program to input a word (max. length from user and print each of its characters on new line in Reverse Order

answered Mar 19, 2023 in Programming by Doubtly (98.9k points)

0 votes

1 answer 554 views

Write a program in C++ that inputs and stores 10 numbers in an array and prints the sum and average of the array element

answered Mar 19, 2023 in Programming by Doubtly (98.9k points)

0 votes

1 answer 412 views

Write a class in c++ to demonstrates the example of multilevel inheritance?

answered Mar 19, 2023 in Programming by Doubtly (98.9k points)

0 votes

1 answer 441 views

Write a program in c++ for addition of two matrices?

answered Mar 19, 2023 in Programming by Doubtly (98.9k points)

0 votes

1 answer 439 views

Write a c++ program for overloading of unary + operator?

answered Mar 19, 2023 in Programming by Doubtly (98.9k points)

+1 vote

1 answer 453 views

Write a program in C++, to count the number of words in a line of text

answered Mar 19, 2023 in Programming by Doubtly (98.9k points)

0 votes

1 answer 438 views

Write a class in c++ to demonstrates the example of Single inheritance?

answered Mar 19, 2023 in Programming by Doubtly (98.9k points)

0 votes

1 answer 445 views

Write a program in C++ which implements data conversion from one class to another.?

answered Mar 19, 2023 in Programming by Doubtly (98.9k points)

0 votes

1 answer 417 views

Write a program in C++ to overload binary + operator for addition of complex numbers?

answered Mar 19, 2023 in Programming by Doubtly (98.9k points)

0 votes

1 answer 561 views

Write a program in C++ to read data variables day, month, and year of a class date by the member function and display

answered Mar 19, 2023 in Programming by Doubtly (98.9k points)

0 votes

1 answer 812 views

Write a C++ program to find sum of first 100 natural numbers?

answered Mar 19, 2023 in Programming by Doubtly (98.9k points)

0 votes

1 answer 844 views

Implement a class average . Include a constructor in it which will accept value of three variables from user

answered Mar 7, 2023 in Programming by Doubtly (98.9k points)

0 votes

1 answer 395 views

explain any 8 characteristics of virtual function std 12th

answered Mar 7, 2023 in Theory by Doubtly (98.9k points)

+1 vote

2 answers 2.1k views

Write a C++ program to replace every space in an inputted string (less than 80 characters) with a hyphen

answered Oct 28, 2022 in Programming by R86-Pragati (245 points)

0 votes

1 answer 442 views

Write program in C++ to display first 20 terms of Fibonacci Series

answered Oct 28, 2022 in Programming by Doubtly (98.9k points)

0 votes

1 answer 653 views

Write a C++ program to accept a number and test whether it is a Prime number.

answered Oct 26, 2022 in Programming by Doubtly (98.9k points)

0 votes

1 answer 393 views

Write a c++ function to find surface area of sphere?

answered Oct 21, 2022 in Programming by Doubtly (98.9k points)

0 votes

1 answer 700 views

Write a c++ program to accept 10 integers in an array and find its sum and average?

answered Oct 21, 2022 in Programming by Doubtly (98.9k points)

Recent questions and answers in C++ programming

Recent Badges

Most popular tags