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Programming Languages Interview Questions
Questions Answers Views Company eMail

How do you allocate and deallocate memory in C++?

 1 753

Which operator can not be overloaded in C++?

 1 528

Q1 On the screen how do you write the following words? she sells seashells by the seashore (a) all in one line (b) in three lines Q2 Write a program that asks interactively the user’s name and age and responds with Hello name, next year you will be next_age. where next_age is age + 1 Q3 For the different values of n, what is the output? printf(“%x %c %o %d”,n,n,n,n); (a) n = 67 (b) n = 20 (c) n = 128 (d) n = 255 (e) n = 100 Q4 What will be the output of the following program? int main() { char a,b,c; scanf(“%c %c %c”,&a,&b,&c); printf(“a=%c b=%c c=%c”,a,b,c); return 0; } [Note: The user input is:ABC DEF GHI]

 1 1242

what is different between auto and local static? why should we use local static?

 634

Create a structure to specify data on students as given below: Roll number, Name, Department, Course, and Year of joining. Assume that there are not more than 450 students in the collage. (a) Write a function to print the names of all students who joined in the last 3 years. (b) Write a function to print the data of a student whose roll numbers are divisible by 4.

 594

formula to convert 2500mmh2o into m3/hr

 491

Write a C++ Program to Display Number (Entered by the User).

 1 267

Identify the error in the following program. #include void main() { int i = 0; i = i + 1; cout « i « " "; /*comment *//i = i + 1; cout << i; }

 1 257

Write a program to display the following output using a single cout statement Maths=90 Physics=77 Chemistry = 69

 2 690

Write a C++ Program to find Square Root of a number using sqrt() function.

 1 437

Write a C++ Program to Find Sum and Average of three numbers.

 1 281

Write a program to read two numbers from the keyboard and display the larger value on the screen

 1 343

Write a C++ Program to Find whether given Number is Odd or Even.

 1 401

Write a C++ Program to Reverse a Number using while loop.

 1 384

Write a program to input an integer from the keyboard and display on the screen “WELL DONE” that many times.

 1 791

Un-Answered Questions { Programming Languages }

What is the first file that gets loaded when you run a application using cakephp?can you change that file?

7

Which method removes and returns last object of a list?

463

What is the process of exception handling in delphi?

451

What is class super?

459

Which is the default modifier for a method, variable, class?

144




How do you create a python function ?

202

Write a program which employs Recursion

723

What is the difference between interpreters and compilers?

624

What is the best language to use with Play framework: Scala or Java?

7

Explain how can I prevent another program from modifying part of a file that I am modifying?

630

What does it mean to declare a destructor as static?

619

What is a patch?

78

How many escape sequences are recognized in single-quoted strings?

483

Does amazon use wordpress?

93

Tell me what is the use of "ksort" in php?

554

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