- If found, set the Boolean variable to true - If not found, continue search through all the elements - If not found at search end, then assign Boolean variable to false - Print the search result based on the Boolean variable Example 1 • Write a program to create an int array with the following elements: 1 Eanple 1 /Search an array inclde estrean ineide tring using n ace std tnt natn) {2,4,6,8,10,12,14,16,18,20}. Then use cin to input a number to find. Then check if the input number is in the array. Int at11-2,4,6,8, 10, 12, 14,16, 18,20), int ber to find bool fountfalse 12 cout "Inputa nunber te searchi 4. far(int i-e; s0, d) element aals une-trues aeign true to feund re 17 20 ir (raund) fond is true et faund in the array" Jelset i fand se fale coutee ee ot found ie the array;
- If found, set the Boolean variable to true - If not found, continue search through all the elements - If not found at search end, then assign Boolean variable to false - Print the search result based on the Boolean variable Example 1 • Write a program to create an int array with the following elements: 1 Eanple 1 /Search an array inclde estrean ineide tring using n ace std tnt natn) {2,4,6,8,10,12,14,16,18,20}. Then use cin to input a number to find. Then check if the input number is in the array. Int at11-2,4,6,8, 10, 12, 14,16, 18,20), int ber to find bool fountfalse 12 cout "Inputa nunber te searchi 4. far(int i-e; s0, d) element aals une-trues aeign true to feund re 17 20 ir (raund) fond is true et faund in the array" Jelset i fand se fale coutee ee ot found ie the array;
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
I need help to write this in c++ .please and thank you
![10:26
all 33%
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- If found, set the Boolean variable to true
- If not found, continue search through all the elements
- If not found at search end, then assign Boolean variable to false
- Print the search result based on the Boolean variable
Еxample 1
Write a program to create an int
array with the following
1/ H Exanple 1
2 Search as array
jnclude lostrean
include catring
5 using namespace st;
elements:
7 int nain)
{2,4,6,8,10,12,14,16,18,20}.
Then use cin to input a number to
find. Then check if the input
number is in the array.
Int at101-(2,4,6,8,10, 12, 14,16, 18,20);
int x; /rumber to find
bool found-false;
cout e "Input a nunber te searchi
10
11
12
13
14-
15
16
for(int i-0; sle; de)
Ilelenent equals x
if(ali]x){
found-trues lassign true to found
break
17
18
19
20
if (found)
21
22
23. Jelsel
/ fond is true
cout ec found in the array";
i found ie falte
coutce xc" not found in the array";
Example 2
• Re-write the example 1 to use an int variable instead of a
Boolean variable found. Specifically, if the search element is
found then int found=1, else if the element is not found then int
found=0
Finding maximum of an array
Here are the steps to find the maximum element within an array
1. Set the first element to a variable called max
2. Compare the next element to max. if this element is greater than max,
then assign this element to max
3. Repeat the step 2 for all the remaining elements
4. Print the variable max.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F83f8fd0e-20e0-4045-b7e0-eac2c26a0bae%2Fc6f630c0-49c3-445d-bc1a-89f262683974%2Fcg4qp1m_processed.jpeg&w=3840&q=75)
Transcribed Image Text:10:26
all 33%
Read Only - You can't save changes to t...
- If found, set the Boolean variable to true
- If not found, continue search through all the elements
- If not found at search end, then assign Boolean variable to false
- Print the search result based on the Boolean variable
Еxample 1
Write a program to create an int
array with the following
1/ H Exanple 1
2 Search as array
jnclude lostrean
include catring
5 using namespace st;
elements:
7 int nain)
{2,4,6,8,10,12,14,16,18,20}.
Then use cin to input a number to
find. Then check if the input
number is in the array.
Int at101-(2,4,6,8,10, 12, 14,16, 18,20);
int x; /rumber to find
bool found-false;
cout e "Input a nunber te searchi
10
11
12
13
14-
15
16
for(int i-0; sle; de)
Ilelenent equals x
if(ali]x){
found-trues lassign true to found
break
17
18
19
20
if (found)
21
22
23. Jelsel
/ fond is true
cout ec found in the array";
i found ie falte
coutce xc" not found in the array";
Example 2
• Re-write the example 1 to use an int variable instead of a
Boolean variable found. Specifically, if the search element is
found then int found=1, else if the element is not found then int
found=0
Finding maximum of an array
Here are the steps to find the maximum element within an array
1. Set the first element to a variable called max
2. Compare the next element to max. if this element is greater than max,
then assign this element to max
3. Repeat the step 2 for all the remaining elements
4. Print the variable max.
![10:26 A
3 all 33%
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// M8- Example 1
// Search an array
#include <iostream>
1
#include <string>
using namespace std;
6.
4.
int main()
8- {
7
int a[10]-{2,4,6,8,10,12,14,16, 18,20};
int x;
bool found-false;
cout <« "Input a number to search: ";
cin >> x;
for(int i-0; i<10; i++){
if(a[i]==x){
9.
10
//number to find
11
12
13
14 -
//element equals x
//assign true to found
15 -
found-true;
break;
16
17
18
}
19
if (found){
// found is true
cout<< x<<" found in the array";
}else{
/i found is false
cout<< x<<" not found in the array";
}
20 -
21
22
23 -
24
25
26](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F83f8fd0e-20e0-4045-b7e0-eac2c26a0bae%2Fc6f630c0-49c3-445d-bc1a-89f262683974%2F6aswmc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:10:26 A
3 all 33%
Read Only - You can't save changes to t..
// M8- Example 1
// Search an array
#include <iostream>
1
#include <string>
using namespace std;
6.
4.
int main()
8- {
7
int a[10]-{2,4,6,8,10,12,14,16, 18,20};
int x;
bool found-false;
cout <« "Input a number to search: ";
cin >> x;
for(int i-0; i<10; i++){
if(a[i]==x){
9.
10
//number to find
11
12
13
14 -
//element equals x
//assign true to found
15 -
found-true;
break;
16
17
18
}
19
if (found){
// found is true
cout<< x<<" found in the array";
}else{
/i found is false
cout<< x<<" not found in the array";
}
20 -
21
22
23 -
24
25
26
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