Programming & Computer Science Answers

What is the significance of number system in modern computing

What type of programming language is C++?

Write a program that reads in a series of numbers and adds them up until the user enters zero (this stopping value is often called a rogue value).

what is the purpose of chipsets on the motherboard

9.10 Code Practice: Question 1

Write code that takes in two words from user input. Then, the program should swap the two variables that hold the inputs and print the words in backward order.

Write a PHP script to accept a string from the user and display the total number of vowels in the string. Also show the number of occurrences of each vowel in the string. (Do not use in-built function for counting vowels.)

Discuss the importance of Timeliness in Data Communication with the help of an example?

write a program in c to mimic the “deluser” command on linux. this command will delete system user. it has to handle 2 files “passwd” and “shadow”. both these files will be in some folder specified by an environment variable pfile. the program has to take all arguments as command line arguments (refer man pages for the command line arguments).

void setup() { float a,b; int result; serial.begin(9600); a = 15.2; b = 27.1; result = compute(a, b); serial.print(result); } void loop() {} int compute(float number1, float number2){ int comp; comp = number2 * number1; return(comp); }



A. What will be the output on the Serial Monitor?

PROGRAM TO VERIFY ARMSTRONG NUMBER....FILL THE BLANKS.


#include <stdio.h>

void main() {

int number, temp, remainder, i, power, digits = 0, sum = 0;

printf("Enter a number : ");

scanf("%d", &number);

temp = number;

while (..................) { // complete the condition to iterate the Loop

digits=............; // increment the digits

temp=..............; //calculate the temp value



temp = number;

while (...............) { // complete the condition to iterate the Loop

remainder = number % 10;

i = 1;

power = 1;

while (................) // find the powers of each digit

power=..........................;// calculate power value

i.............; // increment i value

}

sum =..............; // calculate sum value

number=..................; // calculate number value



if (................) {

printf("The given number %d is an armstrong number\n", temp);

}else {

printf("The given number %d is not an armstrong number\n", temp);}

}

}