MCQ IN COMPUTER SCIENCE & ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

ALGORITHMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ is used to denote when a user has to enter something into a program.
A
WRITE
B
OUTPUT
C
INPUT
D
READ
Explanation: 

Detailed explanation-1: -"Enter” is the standard term both in terms of programming and user experience.

Detailed explanation-2: -The input() function receives the user input from the keyboard and stores it into a variable name. Here str is a variable and the print() function prints it to the screen. The input() function delays execution of a program to allow the user to type the input from the keyboard.

Detailed explanation-3: -User input is any click command, text from a keyboard, or entry in a form. In almost any program, you need to handle user input. You work with user input in console applications, local desktop applications, or your website pages.

Detailed explanation-4: -Java Scanner class allows the user to take input from the console. It belongs to java.util package. It is used to read the input of primitive types like int, double, long, short, float, and byte.

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