#include <bits/stdc++.h>
using namespace std;
int main()
{
int tc,cases=1,n,a[1001],give,given,egl;
while(cin>>n)
{
give=0,given=0;
if (n==0) break;
for(int i=0;i<n;i++)
cin>>a[i];
for(int i=0;i<n;i++)
if(a[i]==0) give++;
else given++;
egl=given-give;
cout<<"Case "<<cases++<<":"<<" "<<egl<<endl;
}
return 0;
}
Relational Algebra The part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formula and equations. Ex: (x + y) · z = (x · z) + (y · z). The main application of relational algebra is providing a theoretical...
Components of the Database System Environment There are five major components in the database system environment and their interrelationships are. Hardware Software Data Users Procedures Hardware: The hardware is the actual computer system used for keeping and...
Database Languages A DBMS must provide appropriate languages and interfaces for each category of users to express database queries and updates. Database Languages are used to create and maintain database on computer. There are large numbers of database languages like...
What is DBMS? A Database Management System (DBMS) is a collection of interrelated data and a set of programs to access those data. Database management systems (DBMS) are computer software applications that interact with the user, other applications, and the database...
Scoping is one of the superpowers that eloquent grants to developers when querying a model. Scopes allow developers to add constraints to queries for a given model. In simple terms laravel scope is just a query, a query to make the code shorter and faster. We can...
READING PASSAGE 1: The thylacine Q1. carnivorous keywords: Looked like a dog had series of stripes ate, diet ate an entirely 1 .......................................... diet (2nd paragraph 3rd and 4th line) 1st and 2nd paragraph, 1st paragraph,resemblance to a...
Relational Algebra The part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formula and equations. Ex: (x + y) · z = (x · z) + (y · z). The main application of relational algebra is providing a theoretical foundation for relational databases, particularly query languages for such databases. Relational algebra...
Components of the Database System Environment There are five major components in the database system environment and their interrelationships are. Hardware Software Data Users Procedures Hardware: The hardware is the actual computer system used for keeping and accessing the database. Conventional DBMS hardware consists of secondary storage devices, usually...
Database Languages A DBMS must provide appropriate languages and interfaces for each category of users to express database queries and updates. Database Languages are used to create and maintain database on computer. There are large numbers of database languages like Oracle, MySQL, MS Access, dBase, FoxPro etc. Database Languages: Refers to the languages used to...
What is DBMS? A Database Management System (DBMS) is a collection of interrelated data and a set of programs to access those data. Database management systems (DBMS) are computer software applications that interact with the user, other applications, and the database itself to capture and analyze data. Purpose of Database Systems The collection of data, usually...
Scoping is one of the superpowers that eloquent grants to developers when querying a model. Scopes allow developers to add constraints to queries for a given model. In simple terms laravel scope is just a query, a query to make the code shorter and faster. We can create custom query with relation or anything with scopes. In any admin project we need to get data...
READING PASSAGE 1: The thylacine Q1. carnivorous keywords: Looked like a dog had series of stripes ate, diet ate an entirely 1 .......................................... diet (2nd paragraph 3rd and 4th line) 1st and 2nd paragraph, 1st paragraph,resemblance to a dog. … dark brown stripes over its back, beginning at the rear of the body and extending onto the...
PASSAGE 1 Q1 (False) (Many Madagascan forests are being destroyed by attacks from insects.) Madagascar's forests are being converted to agricultural land at a rate of one percent every year. Much of this destruction is fuelled by the cultivation of the country's main staple crop: rice. And a key reason for this destruction is that insect pests are destroying vast...
Here we will discuss pros and cons of all the questions of the passage with step by step Solution included Tips and Strategies. Reading Passage 1 –Roman Tunnels IELTS Cambridge 16, Test 4, Academic Reading Module, Reading Passage 1 Questions 1-6. Label the diagrams below. The Persian Qanat Method 1. ………………………. to direct the tunnelingAnswer: posts – First...
Reading Passage 1: Roman Shipbuilding and Navigation, Solution with Answer Key , Reading Passage 1: Roman Shipbuilding and Navigation IELTS Cambridge 16, Test 3, Academic Reading Module Cambridge IELTS 16, Test 3: Reading Passage 1 – Roman Shipbuilding and Navigation with Answer Key. Here we will discuss pros and cons of all the questions of the...
Reading Passage 1: The White Horse of Uffington, Solution with Answer Key The White Horse of Uffington IELTS Cambridge 16, Test 2, Academic Reading Module, Reading Passage 1 Cambridge IELTS 16, Test 2: Reading Passage 1 – The White Horse of Uffington with Answer Key. Here we will discuss pros and cons of all the questions of the passage with...
Cambridge IELTS 16, Test 1, Reading Passage 1: Why We Need to Protect Bolar Bears, Solution with Answer Key Cambridge IELTS 16, Test 1: Reading Passage 1 – Why We Need to Protect Bolar Bears with Answer Key. Here we will discuss pros and cons of all the questions of the passage with step by step...
PASSAGE 1: THE RETURN OF THE HUARANGO QUESTIONS 1-5: COMPLETE THE NOTES BELOW. 1. Answer: water Key words: access, deep, surface Paragraph 2 provides information on the role of the huarango tree: “it could reach deep water sources”. So the answer is ‘water’. access = reach Answer: water. 2. Answer: diet Key words: crucial,...
PASSAGE 1: HENRY MOORE (1898 – 1986 ) QUESTIONS 1-7: DO THE FOLLOWING STATEMENTS AGREE WITH THE INFORMATION GIVEN IN READING PASSAGE 1? 1. Answer: TRUE Key words: leaving school, Moore, did, father, wanted It is mentioned in the first paragraph that “After leaving school, Moore hoped to become a sculptor, but instead he complied with his father’s...
PASSAGE 1: COULD URBAN ENGINEERS LEARN FROM DANCE ? QUESTIONS 1- 6: READING PASSAGE 1 HAS SEVEN PARAGRAPHS, A-G. 1. Answer: B Key words: way of using dance, not proposing By using the skimming and scanning technique, we would find that before going into details about how engineers can learn from dance, the author first briefly mentions ways of...
PASSAGE 1: NUTMEG – A VALUABLE SPICE QUESTIONS 1- 4: COMPLETE THE NOTES BELOW.CHOOSE ONE WORD ONLY FROM THE PASSAGE FOR EACH ANSWER.WRITE YOUR ANSWER IN BOXES 1-8 ON YOUR ANSWER SHEET. 1. Answer: oval Key words: leaves, shape Using the scanning skill, we can see that the first paragraph describes the characteristics of the tree in detail, including...
PASSAGE 1: THE SECRET OF STAYING YOUNG QUESTIONS 1-8: COMPLETE THE NOTES BELOW. 1. ANSWER: FOUR / 4 Explain– Key words: focused age groups, ants– In paragraph 3, it is stated that “Giraldo focused on ants at four age ranges”,so the answer must be “four/4”. 2. ANSWER: YOUNG Explain– Key words: how well, ants, looked after– The first sentence of...
PASSAGE 1: THE CONCEPT OF INTELLIGENCE QUESTIONS 1-3: READING PASSAGE 1 HAS SIX PARAGRAPHS, A-F. 1. ANSWER: B Explain · Key words: non-scientists, assumptions, intelligence, influence, behavior · People‟s behavior towards others‟ intelligence is mentioned in the first sentence of paragraph B: “implicit theories of...
Cambridge IELTS 14 is the latest IELTS exam preparation.https://draftsbook.com/ will help you to answer all questions in cambridge ielts 14 reading test 2 with detail explanations. PASSAGE 1: ALEXANDER HENDERSON (1831-1913) QUESTIONS 1-8: DO THE FOLLOWING STATEMENTS AGREE WITH THE INFORMATION GIVEN IN READING PASSAGE 1? 1. ANSWER: FALSE Explain Henderson rarely...
Cambridge IELTS 14 is the latest IELTS exam preparation.https://draftsbook.com/ will help you to answer all questions in cambridge ielts 14 reading test 1 with detail explanations. PASSAGE 1: THE IMPORTANCE OF CHILDREN’S PLAY QUESTIONS 1-8: COMPLETE THE NOTES BELOW. 1. ANSWER: CREATIVITY Explain building a “magical kingdom” may help develop … – Key words: magical...
PASSAGE 1: CUTTY SARK: THE FASTEST SAILING SHIP OF ALL TIME QUESTIONS 1-8: DO THE FOLLOWING STATEMENTS AGREE WITH THE INFORMATION GIVEN IN READING PASSAGE 1? 1. CLIPPERS WERE ORIGINALLY INTENDED TO BE USED AS PASSENGER SHIPS Key words: clippers, originally, passengerAt the beginning of paragraph 2, we find the statement: “The fastest commercial sailing...