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3 years ago

The statement x++;

Computers and Technology

1 answer:

natita [175]3 years ago

8 0

Answer:

The correct option for the given question is option(A) i.e Increments the value currently stored in the variable x and stores that new value back in the variable x.

Explanation:

x++ is an increment operator Their are two types of increment operator

1.Post increment

2.Pre increment.

Post increment operator assign the value first to variable then increment the value by 1.

for example

int a=7,t;

t=a++; //post increment

Pre increment operator first increment the value by 1 then store into variable.

int a=7,t;

t=++a; // Pre increment.

So the correct answer is option(a)

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Elanso [62]

Answer:

import java.util.Arrays;

import java.util.Scanner;

public class num4 {

public static void main(String[] args) {

Scanner in = new Scanner(System.in);

System.out.println("How many numbers? ");

int n = in.nextInt();

int []intArray = new int[n];

//Entering the values

for(int i=0; i<intArray.length;i++){

System.out.println("Enter the numbers");

intArray[i]=in.nextInt();

}

System.out.println(Arrays.toString(intArray));

int min =intArray[0];

for(int i =0; i<intArray.length; i++){

if(min>intArray[i]){

min = intArray[i];

}

System.out.println("The Minimum of the numbers is "+min);

}

Explanation:

Using Java programming language
Prompt the user for the number of values
Using Scanner class receive and store in a variable
Create an array of size n
Using an for loop continuously ask the user to enter the integers
Print the array of integers
Using another for loop with an if statement, find the smallest element in the array of numbers
Output the the smallest number

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3 years ago