You have to change your point of view completely. You have to learn to leave bad habits and replace with new. Some fears include that you will be scared no one will like you or that you won't do good in school.
Hope that helps
The use of the inheritance to have a structure inherit attributes and methods of classes above it.
One of the key milestones in the period in which the object-relational model was created was the creation of a data
model that closely represented the real world. In this approach, objects were created in which both data and its
relationships were all contained in one place. These data models were becoming a norm to be stored on the web. They
also incorporated support for star schemas within data warehouses. Objects that had similar characteristics were
grouped into classes, where they had a shared structure of attributes and behaviors.
Answer:
The correct answer for the given question is option(B) i.e "database system"
Explanation:
Database is the collection of interrelated data .Database system is an organization of components that define and regulate the collection, storage and manage the data.Database system maintain the integrity in the database. Database system provides an interface to the database for information storage and retrieval.
Transaction is the contract between a buyer and a seller to interchange goods or services. it does not regulate the collection store the data so this option is wrong .
Structured data and management system does not store the data that define and regulate the collection in organization. So this option is also wrong
So correct answer is database system.
1 see what you can do and go from their
Answer:
The algorithm is as follows:
1. Input sentence
2. Input character
3. Length = len(sentence)
4. count = 0
5. For i = 0 to Length-1
5.1 If sentence[i] == character
5.1.1 count++
6. Print count
7. Stop
The program in C++ is as follows:
#include <iostream>
#include <string.h>
using namespace std;
int main(){
char str[100]; char chr;
cin.getline(str, 100);
cin>>chr;
int count = 0;
for (int i=0;i<strlen(str);i++){
if (str[i] == chr){
count++;} }
cout << count;
return 0;}
Explanation:
I will provide explanation for the c++ program. The explanation can also be extended to the algorithm
This declares the string and the character
char str[100]; char chr;
This gets input for the string variable
cin.getline(str, 100);
This gets input for the character variable
cin>>chr;
This initializes count to 0
int count = 0;
This iterates through the characters of the string
for (int i=0;i<strlen(str);i++){
If the current character equals the search character, count is incremented by 1
if (str[i] == chr){ count++;} }
This prints the count
cout << count;
