Calculator ki coding koi bata de or thora smja b de plz

[Nadia rai]

Calculator ki coding koi bata de or thora smja b de plz
plz plz

[-Talal-]

Yeh coding C++ mai hain,,, mjy sirf C++ hi ati hai...

#include <iostream.h>
#include <iomanip.h>
void main()
{
	int a,b;
	char op;
	cout<<"Enetr the first value  "<<endl;
	cin>>a;
	cout<<"enter the second value  "<<endl;
	cin>>b;
	cout<<"Enter ur choice u want"<<endl;
	cout<<"1=add ,2=sub, 3=mul 4=div  = "<<endl;
	cin>>op;
	switch(op)
	{
	case '1':
		cout<<"Addition = "<<(a+b)<<endl;
		break;
	case '2':
		cout<<"Sub = "<<(a-b)<<endl;
		break;
	case '3':
		cout<<"Multiply = "<<(a*b)<<endl;
		break;
	case'4':
		cout<<"Div = "<<(a/b)<<endl;
		break;
		cout<<endl;
	default:
		cout<<"An error has occured"<<endl;
	}
}

sab kuch saaf saaf likha hai thora sa samjhain samajh aa jay gi,, agar kahin per problem ho to bta dain aapko smjha dia jay ga ,,
Thanks..

[Urduadsense]

Thanks Brother. Ap ne switch command use ki he. yehi program if statement me bhi tiar kia ja skta he. anyway thanks