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Category: Most Important Interview Questions In C

Most important and frequently asked C interview questions

Q97 Write a C Program to find an Armstrong number.

September 5, 2015 Gyantoday Most Important Interview Questions In C Leave a comment

Before writing a program we should know what is Armstrong number. An Armstrong number of three digits is an integer

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Q96 Write a C Program to convert Celsius To Fahrenheit.

September 5, 2015 Gyantoday Most Important Interview Questions In C Leave a comment

Conversion of Celsius to Fahrenheit Celsius to Fahrenheit conversion formula is  given below fah  =  (  cel  *  9.0  /  5.0

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Q95 write a C function to return the number of set bits in an integer.

July 27, 2015 Gyantoday Most Important Interview Questions In C Leave a comment
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Q94 What is volatile variable in C? Where we use volatile variable?

July 19, 2015 Gyantoday Most Important Interview Questions In C Leave a comment

volatile variable in c Volatile is a qualifier that is applied to a variable when it is declared. It tells

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Q93 Is memory reserved for structure declaration?

July 19, 2015 Gyantoday Most Important Interview Questions In C Leave a comment
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Q92 Why structure get padded?

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Q91 What is union in C? Where we use union?

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Q90 What is bit field in C?

July 19, 2015 Gyantoday Most Important Interview Questions In C Leave a comment

Bit fields in C In order to save the memory bits are packed in integer is called bit fields. In

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Q89 Number of combination of different tree that can be constructed using n nodes.

July 19, 2015 Gyantoday Most Important Interview Questions In C Leave a comment
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Q88 Write a C program to delete nodes from a tree.

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Q87 What is size of a tree means? Write a C program to find size of a tree.

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Q86 What is height of a tree means? Write a C program to find height of a tree.

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Q85 How do you traverse nodes in tree? Write a C program for preorder(), postorder() and inorder() traversal?

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Q84 Write a C program to search given data in a linked list.

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