Programming Languages Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C (4721)
C++ (3583)
VC++ (653)
Delphi (566)

Python Related (3312)
PHP Related (7341)
Scala (340)
R Programming (396)

Objective-C (429)
Programming Languages AllOther (746)

Programming Languages Interview Questions

Questions Answers Views Company eMail

Tell me how to create a text file in php?

983

Tell me what is needed to be able to use image function?

975

How can we check the value of a given variable is a number?

1079

How to execute an sql query? How to fetch its result?

1119

How send email in php?

972

What is the difference between $_files['userfile']['name'] and $_files['userfile']['tmp_name']?

931

What is the use of header() function in php?

1046

Tell me how can we display information of a variable and readable by human with php?

1035

What is the difference between exception::getmessage and exception::getline?

959

What's the difference between __sleep and __wakeup?

1058

What is the goto statement useful for?

1000

In php, objects are they passed by value or by reference?

963

What is the most convenient hashing method to be used to hash passwords?

1010

Explain what is the difference between for and foreach?

1033

What is the use of explode() function?

1062

Un-Answered Questions { Programming Languages }

What companies use python?

874

What are structure types in C?

1096

How to capitalize the first letter of each word in a string (python)?

920

Is javascript written in c?

1063

What could possibly be the problem if a valid function name such as tolower() is being reported by the C compiler as undefined?

1280

a) Identify the following declarations. Ex. int i (integer variable) float a[l0](array of 10 real nos) int (*f())() void *f int (*f()) [] void *f int f[] [] [] char *(*f) () int (*f[]) [] float(*f) [] [] float **f int ******f

2155

Is a house a mass structure?

1088

What is an egg in python?

841

What is the difference between echo, print and printf()?

1020

What is a hashmap c++?

1121

Why is self used in python?

855

What is increment operator in c++?

1019

How do you convert a number into a string?

834

What is c++ programming language?

1100

What is __ pycache __?

933

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