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4 years ago

JAVASCRIPT or BLUEJ:

Computers and Technology

1 answer:

Anna71 [15]4 years ago

6 0

Answer:

import java.util.Scanner;

public class Main

{

public static void main(String[] args) {

Scanner entries = new Scanner(System.in);

System.out.print("Enter 3 Numbers: ");

int n1 = entries.nextInt();

int n2 = entries.nextInt();

int n3 = entries.nextInt();

printSortedNumbers(n1, n2, n3);

}

public static void printSortedNumbers(double n1, double n2, double n3){

if ((n1 < n2) && (n2 < n3)){

System.out.println("Sorted list is"+ n1 + " " + n2 + "" + n3);

}

if ((n1 < n2) && (n2 > n3)){

System.out.println("Sorted list is " + n1 + " " + n3 + " " + n2);

}

if ((n1 > n2) && (n2 > n3)){

System.out.println("Sorted list is" + n3 + " " + n2 + " " + n1);

}

if ((n1 > n2) && (n2 < n3)){

System.out.println("Sorted list is" + n2 + " " + n1 + " " + n3);

}

Explanation:

The program uses a function, in which three numbers are compared and then sorted list is printed out. For inputing three numbers Scanner has been used.

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Finish and test the following two functions append and merge in the skeleton file:

avanturin [10]

Answer:

Explanation:

#include <iostream>

using namespace std;

int* append(int*,int,int*,int);

int* merge(int*,int,int*,int);

void print(int*,int);

int main()

{ int a[] = {11,33,55,77,99};

int b[] = {22,44,66,88};

print(a,5);

print(b,4);

int* c = append(a,5,b,4); // c points to the appended array=

print(c,9);

int* d = merge(a,5,b,4);

print(d,9);

}

void print(int* a, int n)

{ cout << "{" << a[0];

for (int i=1; i<n; i++)

cout << "," << a[i];

cout << "}\n";

}

int* append(int* a, int m, int* b, int n)

{

int * p= (int *)malloc(sizeof(int)*(m+n));

int i,index=0;

for(i=0;i<m;i++)

p[index++]=a[i];

for(i=0;i<n;i++)

p[index++]=b[i];

return p;

}

int* merge(int* a, int m, int* b, int n)

{

int i, j, k;

j = k = 0;

int *mergeRes = (int *)malloc(sizeof(int)*(m+n));

for (i = 0; i < m + n;) {

if (j < m && k < n) {

if (a[j] < b[k]) {

mergeRes[i] = a[j];

j++;

}

else {

mergeRes[i] = b[k];

k++;

}

i++;

}

// copying remaining elements from the b

else if (j == m) {

for (; i < m + n;) {

mergeRes[i] = b[k];

k++;

i++;

}

// copying remaining elements from the a

else {

for (; i < m + n;) {

mergeRes[i] = a[j];

j++;

i++;

}

return mergeRes;

}

4 0

4 years ago

The purpose of this assignment is to determine a set of test cases knowing only the functionâ€™s specifications, reported hereaf

Nesterboy [21]

Answer:

The program is written using PYTHON SCRIPT below;

N=int(input(" Enter number of Rows you want:"))

M=[] # this for storing the matrix

for i in range(N):

l=list(map(int,input("Enter the "+str(i+1)+" Row :").split()))

M.append(l)

print("The 2D Matrix is:\n")

for i in range(N):

print(end="\t")

print(M[i])

W=[] # to store the first non zero elemnt index

T=[] # to store that value is positive or negative

L=len(M[0])

for i in range(N):

for j in range(L):

if (M[i][j]==0):

continue

else:

W.append(j) # If the value is non zero append that postion to position list(W)

if(M[i][j]>0): #For checking it is positive or negative

T.append(+1)

else:

T.append(-1)

break

print()

print("The first Non Zero element List [W] : ",end="")

print(W)

print("Positive or Negative List [T] : ",end="")

print(T)

Explanation:

In order for the program to determine a set of test cases it takes in input of 2D matrix in an N numbet of rows.

It goes ahead to program and find the column index of the first non-zero value for each row in the matrix A, and also determines if that non-zero value is positive or negative. The If - Else conditions are met accordingly in running the program.

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3 years ago

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timama [110]

Answer:

I'm not sure

Explanation:

I'm good at math but I do not see any numbers to work with. SORRY

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3 years ago

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xeze [42]

Answer:

Option C is the correct answer for the above question

Explanation:

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The above question asked about the process through which the user of the system grants access to use the system only. So the process is Authentication. hence Option C is correct because it states about the process Authentication while the other is not because--

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3 years ago

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Aloiza [94]

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3 years ago