Round up a Decimal number in c++.. example Note = 3.5 is as 4

Round up a Decimal number in c++..

example Note = 3.5 is as 4
3.3 is as 3

Question Posted / vivek

3 Answers
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Round up a Decimal number in c++.. example Note = 3.5 is as 4 3.3 is as 3..

Answer / vivek

#include <iostream>
#include <string>
using namespace std;

int main(void)
{
float a,b,c;
int k;
cout << "enter 1st number ";
cin>>a;
cout<<"enter 2nd number ";
cin>>b;
c=a/b;
cout<<"original value "<<c;
if (c=c+0.5)
{
k=c;
cout<<"\n"<<"round figure "<<k;
}
else
return 0;
}

Hope this code helped u smways

Is This Answer Correct ?

3 Yes

1 No

Round up a Decimal number in c++.. example Note = 3.5 is as 4 3.3 is as 3..

Answer / vimala

void main()
{
float a,c;int b,d;
cout<<"ENTER ANY FLOAT VALUE:";
cin>>a;
b=a;c=(a-b);
if(c>=.5)
d=b+1;
else
d=b;
cout<<"AFTER ROUND UP THE DECIMAL NO IS:"<<d;
getch()
}

Is This Answer Correct ?

0 Yes

0 No

Round up a Decimal number in c++.. example Note = 3.5 is as 4 3.3 is as 3..

Answer / pawarp

#include <iostream>
#include <cmath>
int main()
{
float a;
cout<<"Enter any float value to round up"<<endl;
cin>>a;
cout << round(a)<<endl;

return 0;
}

Is This Answer Correct ?

0 Yes

0 No

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