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

C Interview Questions

Questions Answers Views Company eMail

Print the foll in C...eg when n=5 the o/p must b + + + + + + + + + + + + + + + + +

1 3444

how can i get output like this? 1 2 3 4 5 6

Excel,

6 7905

what is the output of following question? void main() { int i=0,a[3]; a[i]=i++; printf("%d",a[i] }

3 5151

WHAT IS MEANT BY LIFE?

2 4385

what is the difference between c and java?

1 4624

what is mallloc()?how it works?

Excel,

4 7600

how can we use static and extern?and where can we use this?

Excel,

3 7281

how to use enum datatype?Please explain me?

Excel,

3 6152

What is RAM memory? and What is ROM?Who designed one is temparary and another is permanent?why they designed like that?By using far pointer which type data(whether hexadecimal)we can access?

Excel,

1 5284

What are the languages are portable and platform independent?Why they are like that?

Excel, Satyam,

1 4246

pointer_variable=(typecasting datatype*)malloc(sizeof(datatype)); This is the syntax for malloc?Please explain this,how it work with an example?

eClerx, Excel, kenexa,

2 9283

how can i get this by using for loop? * ** * **** * ******

Excel,

3 5122

#include int main ( int argc, char* argv [ ] ) { int value1 = 10; int value2 = 5; printf ( "\n The sum is :%d", value1 | value2 ); } This is the answer asked by some one to add two numbers with out using arithmetic operator?Yes this answer is write it given out put as 15.But how????? what is need of following line? int main ( int argc, char* argv [ ] ) how it work?what is the meaning for this line? please explain me.Advance thanks

Excel,

9 16472

Why data types in all programming languages have some range? Why ritche have disigned first time likethat?Why not a single data type can support all other types?

Excel,

2 4832

write a program structure to find average of given number

1 5480

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Un-Answered Questions { C }

What does %c mean in c?

1035

Is a house a shell structure?

1123

What is #ifdef ? What is its application?

1061

What is the use of header files?

1069

What is the difference between char array and char pointer?

1004

Is c compiled or interpreted?

1143

What is derived datatype in c?

1049

How many levels of pointers can you have?

1142

How to compare array with pointer in c?

1069

How can a number be converted to a string?

1264

What is the difference between procedural and functional programming?

1030

What is build process in c?

1095

What is the difference between if else and switchstatement

1870

What is the use of static variable in c?

1057

What is function definition in c?

1030

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