Manisha Patel 
pointer example program in C What would be the output of following pointer program written in c main( ) { int a = 10, b = 20 ; swapr ( &a, &b ) ; printf ( “\na = %d b = %d”, a, b ) ; } swapr( int *x, int *y ) { … Read more
what would be output of the following pointer program Introduction to Pointers in C c program example function and pointer
Introduction to Pointers in C Pointer Notation Consider the declaration, int i = 3 ; This declaration tells the C compiler to: Reserve space in memory to hold the integer value. Associate the name i with this memory location. Store the value 3 at this location. We may represent i’s location in memory by the … Read more
Find All Sudo Users In CentOS linux As a linux administrator, sometimes you need to how many super users and normal users are there in a system. So you need to find all sudo users in a centos (linux) system. However, there are chances that sometimes we need to give a temporary sudo access to a … Read more
SELinux : Introduction to SELinux SELinux, or Security-Enhanced Linux, is a part of the Linux security kernel that acts as a protective agent on servers. In the Linux kernel, SELinux relies on mandatory access controls (MAC) that restrict users to rules and policies set by the system administrator. MAC is a higher level of access … Read more
c program example function and pointer What would be the output of the following programs: main( ) { int i = 0 ; i++ ; if ( i <= 5 ) { printf ( “\nC adds wings to your thoughts” ) ; exit( ) ; main( ) ; } }
What wound be output of the following c program of function and pointer What would be the output of the following programs: main( ) { int i = 5, j = 2 ; junk ( &i, &j ) ; printf ( “\n%d %d”, i, j ) ; } junk ( int *i, int *j … Read more
c program example function prototype What would be the output of the following programs: main( ) { float area ; int radius = 1 ; area = circle ( radius ) ; printf ( “\n%f”, area ) ; } circle ( int r )
Web hosting : best web hosting service provider Choosing the right web hosting solution is realy vary task. There are 100s of hsoting providers in the market and all are representing as the best one. But how to choose the best one or right web hosting for your need. DigiShadow helps to compare and choose … Read more
c program example of function and value pass to function c program example function and value pass to function 2 main( ) { int i = 45, c ; c = multiply ( i * 1000 ) ; printf ( “\n%d”, c ) ; } check ( int ch ) { if ( ch >= … Read more