#c interview question

pointer example program in C

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 )

{

int t ; t = *x ; *x = *y ; *y = t ;

}

Introduction to Pointers in C

what would be output of the following pointer program

What wound be output of the following c program of function and…

c program example of function and value pass to function

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 >= 40000 ) return ( ch / 10 ) ; else return ( 10 ) ; }

if else break c program example

if else break c program example if else break c program example

What would be output of the program:

main( ) { int x = 4, y = 0, z ; while ( x >= 0 ) { if ( x == y ) break ; else printf ( “\n%d %d”, x, y ) ; x– ; y++ ; } }

C Program to print half pyramid using alphabets

C Program to print half pyramid using alphabets

A B B C C C D D D D E E E E E Let's see the program code

#include int main() { int i, j; char input, alphabet = 'A'; printf("Enter the uppercase character you want to print in last row: "); scanf("%c",&input); for(i=1; i

c function program example

c function program example

c function program example

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  What would be the output of the following programs:

main( )

{

printf ( “\nC to it that C survives” ) ;

main( ) ;

}

Program to print half pyramid using *

Program to print half pyramid using *

  * * * * * * * * * * * * * * *

#include <stdio.h> int main() { int i, j, rows; printf("Enter number of rows to print: "); scanf("%d",&rows); for(i=1; i<=rows; ++i) { for(j=1; j<=i; ++j) { printf("* "); } printf("\n"); } return 0; }