Why does this program stops working with a message which says process returned -1073741819 on codeblocks ? All other programs are working on code blocks except for this one. This is my uncompleted project for my college assingment.
#include<iostream>
#include<vector>
#include<math.h>
#include<cstdlib>
using namespace std;
int main()
{
cout<<"\tThis is a C++ program to implement Quine-McCluskey logic to minimize a given Boolean function"<<endl;
unsigned int nv,nmin,roll,i;
vector<int> minterms;
cout<<"Enter your roll number ";
cin>>roll;
srand(roll);
cout<<endl<<"Enter the number of variables(1-10)";
cin>>nv;
if(nv<1||nv>10)
{
cout<<endl<<"Invalid number of variables";
exit(0);
}
cout<<endl<<"Enter the number of min-terms(1-"<<pow(2,nv)<<") ";
cin>>nmin;
if(nmin<1||nmin>pow(2,nv))
{
cout<<"Invalid number of min-terms(1-"<<pow(2,nv)<<")";
exit(0);
}/*it stops here*/
for(i=0;i<nmin;i++)
{
minterms[i]=rand()%int(pow(2,nv));
}
cout<<endl<<"The randomly generated min-terms are ";
for(i=0;i<nmin;i++)
{
cout<<minterms[i]<<" ";
}
}
You're not allocating any space in the minterms
vector. Instead of assigning to minterms[i]
, pass the values to minterms.push_back()
.
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