Discussions Q&R
why does this code output that there is an error because the else statement doesn't have a corresponding if statement?. How do i correct this?
#include <iostream>
using namespace std;
int main() {
int a;
for (int x =0; x<5;x++){
cin>>a;
if (a<1){
cout<<"a cannot be less than 1\n";
}
else if (a>10){
cout <<"a cannot be greater than 10\n";
}
}
else{
cout<<"code can run now"<<endl;
}
return 0;
}
3 Votes
8 Réponses
Output who can explain?
1 Vote
1 RéponseExplain please
0 Vote
2 Réponses
int main()
{
int num = 1;
int number;
int total = 0;
while (num <= 5) {
cin >> number;
total += number;
num++;
}
cout << total << endl;
return 0;
}
i neeed a very simple discussion please about the loop i don't understand anything
1 Vote
3 Réponses
How can I write cool?
2 Votes
4 Réponses
what is tjis code problem!
#include <iostream>
using namespace std;
int main()
{
int b = 5;
int arr[b] = {11, 35, 62, 555, 989};
int sum = 0;
for (int x = 0; x < 5; x++) {
sum += arr[x];
}
cout << sum << endl;
return 0;
}
I cannot make an array using int variable in order to define array's element number!?
1 Vote
7 Réponses
how can we code , like value of a+ value of b,
if sum is 100
how can we put a if statement stating if value < 100 cout you tried hard...sometimes like that ,
I mean to say how can we combine a normal addition and subtraction with if statement.
0 Vote
4 Réponses
How to output Cyrillic?
2 Votes
1 Réponse
help
-2 Votes
5 Réponses
NEED HELP FROM EXPERT! Please put comment on every line of my code. Like why we use this code in this line. For my report.Please
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2 Réponses
Wher is mistake?
0 Vote
5 Réponses
Header file of C++
0 Vote
1 Réponse
Aujourd'hui en vedette
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0 Votes
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0 Votes
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2 Votes
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0 Votes
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2 Votes
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0 Votes