Related Topics C++ Programing Question 12 write function without a return type in C++ ? If yes write the reason with example. Answer A function without a return type in C++ as well. Such functions are declared with the void keyword as their return type. Here’s an example: #include <iostream> using namespace std; void print_hello() […]
Related Topics JAVA Programming Question 59 What is the difference between the & and && operator in Java? Answer In Java, & and && are two different logical operators with different behaviors. The & operator is the bitwise AND operator, while && is the logical AND operator. The & operator performs a bitwise AND operation
Hot Topics NVDIA Solution Technical Round Question 1 Design a full adder with 2-1 mux. Answer A full adder adds binary numbers and accounts for values carried in as well as out. A one-bit full adder addsthree one-bit binary numbers, often written as A, B, and Cin; A and B are the operands, and Cin
Hot Topics Latenview Analytics Solution Technical Round Question 1 Reverse a string Answer Here’s a simple implementation of a reverse string algorithm in C: #include <stdio.h> #include <string.h> void reverse(char *str) { int len = strlen(str); int i; for (i = 0; i < len / 2; i++) { char temp = str[i]; str[i] =
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Hot Topics Adobe Solution Technical Round Question 1 There is an array of size n which consists of any numbers from 1 to n .Find the numbers in the array which are appear more than once. Answer #include <stdio.h> void printDuplicates(int arr[], int n) { int i; int count[n]; // Initialize count array with 0
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Hot Topics Linkedin Solution Technical Round Question 1 Find the second largest element in a Binary Search Tree. Answer The second largest element in a Binary Search Tree can be found by traversing the tree in the following steps: Start by initializing a variable to store the current node, and set it to the root
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Hot Topics PWC Solution Technical Round Question 1 What is the result if we do following Null + 90? Answer The result of adding a null value and 90 will be null or undefined. In most programming languages, the result of an operation involving a null or undefined value is also null or undefined. This
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Hot Topics ITC Infotech Technical Round Question 1 Basics of C language Answer Here are some basic concepts of the C programming language: Data Types: C has a variety of data types including char, int, float, and double. Variables: Variables are used to store data in C. Variables have a data type and a unique
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Hot Topics Texas Instrument Solution Technical Round Question 1 In how many ways one can design NOT gate? Describe them briefly. Answer There are several ways to design a NOT gate: Using a transistor: A NOT gate can be designed using a bipolar junction transistor (BJT) or a field-effect transistor (FET) in its common-emitter, common-base,
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Hot Topics Deutsche Bank Solution Technical Round Question 1 I have 10 weights. 9 of them are equal, 1 is of a different weight. You only have a way to compare weights of items with other items. How many moves would it take you to determine the rogue weight? Answer To determine the rogue weight,
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