Write a function that takes an integer array as an input and find the largest number in the array. You cannot sort array or use any API or searching needs ?

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Answer : #include…

C++

Editor

Given a list of numbers ( fixed list) Now given any other list, how can you efficiently find out if there is any element in the second list that is an element of the first list (fixed list) ?

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Answer : In this method, we store all elements of second array in a hash table….

C++

Editor

What are the advantages and disadvantages of using inline and const ?

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Answers : Advantages of inline….

C++

Editor

What are the OOPS concepts ?

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Answer : An object is an abstraction…

C++

Editor

What is the output of this C code ?

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Answer : D. Error

Editor

How to find LCM of two Numbers in C ?

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Answer : The LCM of two numbers a and b is the smallest positive integer that is perfectly divisible…

Editor

Explain Call by Reference in C language ?

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Answer : In call by reference, original value is modified…

Editor

Explain Call by Value in C language ?

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Answer : In call by value, original value is not modified…

Editor

Write a program without using library functions ?

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Answer : C Standard library functions are inbuilt functions in C programming…

Editor

Pattern programs in C ?

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Answer : Pattern programs in C print various patterns of numbers and stars…

Editor

Difference between data structure and database ?

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Answer : Data Structure is about storing data…

Editor

How to count alphabets, numeric and special characters ?

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Answer : In this example, we have to count digits, spaces, special…

Editor

How to convert hexadecimal to binary using c language ?

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Answer : To convert hexadecimal to binary using c language…

Editor

What is the Output ?

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Answer : NULL…

Editor

main () {int x=20, y=35; x = y++ + x++; y = ++y + ++x; printf (“%d %d\n”, x, y);} ?

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Answer : While calculating the y value, x & y values are preincremtned, so x & y values are incremented…

Editor

What is the main difference between c and c++ ?

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Answer : The main difference between c and c++ is…

Editor

Pick out the odd one out of the following malloc(), calloc(), free(), realloc() ?

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Answer : free()..

Editor

What is the process to perform an incremental data load in sqoop ?

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Answer : Sqoop provides an incremental import mode.

Big Data

Editor

What is commodity hardware ?

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Answer : Commodity hardware is a low-cost system identified …

Big Data

Editor

What are the features of Apache HBase ?

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Answer : Linear and modular scalability…

Big Data

Editor

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