Answered: how can it display the number that is…

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

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Question

how can it display the number that is repeated where is " cout<<"\nThere are two equal values"; "

int main(){
//za zad.1
int n;
cout<<"Enter array size: ";
cin>>n;
int a[n];
for(int i=0;i<n;i++){
cout<<"Enter number"<<i+1<<": ";
cin>>a[i];
}
bool flag=false;
for(int i=1;i<n;i++){
if(a[i]==a[i-1]){
flag=true;
break;
}
}

if(flag){
cout<<"\nThere are two equal values";
}
else{
cout<<"\nThere are no two equal values";
}

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