whats wrong with my code?
anyone tell me whats wrong? is it about using vector with structure?
#include <stdio.h>
#include <fstream>
#include <iostream>
#include <vector>
#include <string>
using namespace std;
int main(int argc, char *argv[])
{
struct stu{
string name;
int age;
};
int no=0;
char other;
vector<stu> school;
do {
cout<<"enter the name ";
cin>>school[no].name;
cout<<"enter age";
cin>>school[no].age;
cout<<"another?";
cin>>other;
no+=1; }
while (other=='y');
}
Programming is a high logical enjoyable art for both programer and user !!
You'll have to move
struct stu{
string name;
int age;
};
out of main(). Also your vector has no initial size. Either you'll have to initialise the amount of stu's it can hold in it's constructor (and make sure you don't overflow) or fill a temporary stu from the input and the use the push_back() method to dynamically add elements (which will copy your temporary stu into the vector).
thank you its working now, but i was wondering why should i put the atructure outside the function main?
Thank you again!!
Programming is a high logical enjoyable art for both programer and user !!
>why should i put the atructure outside the function main
It needs to be declared globally to be used as a template parameter.
