smrati.katiyar

Hi, I use Ubuntu8. I have a folder in /var/www/Project1. When i try to save a php file into /var/www/Project1/ it generates error(writing permition). This is what i do but doesn't solve my problem: [code] root@ubuntu:/home/ubuntu# sudo useradd myuser root@ubuntu:/home/ubuntu# sudo chown myuser /var/www/Project1/ OR root@ubuntu:/home/ubuntu# sudo chown root /var/www/Project1/ …

Trying to code a shell script for a program testing. i need to check for the existence of particular word in outfile and then proceed further, which i am not able to do. I have wrote the following code. Please tell the corrections.. The control does not pass to the …

[CODE] #include <iostream> using namespace std; int main() { cout << "enter" << endl; int a,b; cin >> a >> b; cout << a << " " << b << endl; return 0; } [/CODE] in the code given above when the input is INPUT: 45 12 OUTPUT: 45 12 …

i have written a class to add matrices ,line 51 of the code has problem. debugger is showing segmentation fault there . please suggest the correction. [CODE] #include <iostream> using namespace std; class mat { int row; int column; double **a; public: mat(){} mat(int r,int c) { row = r; …

[code] class complex { int real; int imag; public: complex(){}//why default constructor is always needed complex(int a,int b){real = a;imag = b;}// why can't we define only this constructor ~complex(){} }; [/code]

hello i have idea netsetter latest model E1550(3g enabld) but now with 2G only, im using ubuntu 10.4 where i cldnt connect to internet using the idea. the modem has got the software for linux, it has been successfully installed. even it shows full signal strength.but when i click connect, …

i am not sure why the value of b is coming out as 0 according to me it should come out as 3 [CODE]#include <iostream> using namespace std; void read(int a[],int n) { for (int k = 0;k < n;k++) { cout << "enter the " << k << "th …

how would you write a for loop that calculates the total investment over 40 years if a one pays $500 each month but every 2 years the payment increases 10%?