Hi ,
i wrote this program i am having problem its giving me error whenever i hit case 1 can any1 give me a suggestion what i am doing wrong
#include
<iostream>
using
namespace std;
#include
<string>
int main() {
int y;
int x;
int ur_choice = 0;
int s;
int blank;
do {
bool test = true;
while (test){
cout<<
" Menu : " << endl;
cout<<
" 1. " << " Triangle 1 " << endl;
cout<<
" 2. " << " Triangle 2 " << endl;
cout<<
" 3. " << " Triangle 3 " << endl;
cout<<
" 4. " << " Triangle 4 " << endl;
cout<<
" 5. " << " Quit " << endl;
cout<< endl;
if (cin >> ur_choice)
{
test =
false;
}
else
{
cin.clear();
string str;
cin >> str;
cout<<
" Invalid Entry "<<endl;
}
}
if (ur_choice<=0 && ur_choice <=5)
{
while (!done)
{
cout<<
" Enter triangle size : ";
cin>> s;
}
switch (ur_choice)
{
case 1: for ( y = s; y >= 1; y--)
{
for ( x = 1; x <= y; x++)
{
cout<<
"*";
}
cout<< endl;
}
break;
case 2: for ( y = 1; y <= s; y++)
{
for(blank = (y -1); blank > 0; blank--)
{
cout<<
" ";
}
for ( x = s; x >= y; x--)
{
cout<<
"*";
}
cout << endl;
}
break;
case 3: for ( y = 1; y <= s; y++)
{
for ( x = 1; x <= y; x++)
{
cout<<
"*";
}
cout<< endl;
}
break;
case 4: for ( y = 1; y <= s; y++)
{
for ( blank = s; blank > y; blank--)
{
cout<<
" ";
}
for(x = y; x > 0; x--)
{
cout<<
"*";
}
cout << endl;
}
break;
case 5: cout<< "Have a nice day :D"<<endl;
break;
default: cout<< " Invalid option" << endl;
break;
}
}
while (ur_choice != 5);
char v;
cin>>v;
return 0;
}