steroid --> big big

i'm using getch() at password entering that display * when password is entered.

actually i also will use if else.
how to use the table driven you mention above? can u teach me?

#include <iostream.h>

void main()
{ int a[50],b[50],i,n,g;

cout<<"Give the number of elements of both vectors: "; cin>>n;

for(i=1;i<=n;i++) { cout<<"a["<<i<<"]= "; cin>>a[i]; }
...

have you test running your program?

i just want to whether there is a replacement for getch() in C++.

my friend said getch() is C function.

thanks!

i dunno whether this question has been ask before but i've try to search but didn't found. so i ask it here...

very simple... if i declare

int Z;
cin >> Z;

if I enter integer, it...

why i have to press "enter" twice before getline can read the string... can anybody help me to solve this problem...


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

fgets(), i've try but didn't work...

about fflush(stdin), if didn't use this function then is there any other function can replace?

I've just wrote this program and when i compile, the gets() function is skip before i can enter the string. i have try cin.getline but the same problem occurs. Can anybody tells me what's the problem...