What is the difference between specifying a constant variable like with constant keyword and #define it? i.e what is the difference between CONSTANT FLOAT A=1.25 and #define A 1.25

0 Answers  

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Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

2 Answers   Cap Gemini, HCL,

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Program to write some contents into a file using file operations with proper error messages.

2 Answers  

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What is the output of the below program and how it is? void main() { static int var=5; printf("%d",var--); if(var) main(); }

8 Answers   MindFire, TCS, Tech Mahindra,

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when user give a number it multiply with 9 without useing '+' and '*' oprator

4 Answers  

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In C programming, what command or code can be used to determine if a number of odd or even?

0 Answers  

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what is the return value (status code) of exit() function.... what the arguments(integer value) passed to it means....

1 Answers   TCS,

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How are structure passing and returning implemented?

0 Answers  

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I need testPalindrome and removeSpace #include <stdio.h> #define SIZE 256 /* function prototype */ /* test if the chars in the range of [left, right] of array is a palindrome */ int testPalindrome( char array[], int left, int right ); /* remove the space in the src array and copy it over to the "copy" array */ /* set the number of chars in the "copy" array to the location that cnt points t */ void removeSpace(char src[], char copy[], int *cnt); int main( void ) { char c; /* temporarily holds keyboard input */ char string[ SIZE ]; /* original string */ char copy[ SIZE ]; /* copy of string without spaces */ int count = 0; /* length of string */ int copyCount; /* length of copy */ printf( "Enter a sentence:\n" ); /* get sentence to test from user */ while ( ( c = getchar() ) != '\n' && count < SIZE ) { string[ count++ ] = c; } /* end while */ string[ count ] = '\0'; /* terminate string */ /* make a copy of string without spaces */ removeSpace(string, copy, &copyCount); /* print whether or not the sentence is a palindrome */ if ( testPalindrome( copy, 0, copyCount - 1 ) ) { printf( "\"%s\" is a palindrome\n", string ); } /* end if */ else { printf( "\"%s\" is not a palindrome\n", string ); } /* end else */ return 0; /* indicate successful termination */ } /* end main */ void removeSpace(char src[], char copy[], int *cnt) { } int testPalindrome( char array[], int left, int right ) { }

0 Answers  

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How many types of arrays are there in c?

0 Answers  

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What is Generic pointer? What is the purpose of Generic pointer? Where it is used?

3 Answers  

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which one of follwoing will read a character from keyboard and store in c a)c=getc() b)c=getchar() c)c=getchar(stdin) d)getc(&c) e)none

7 Answers   Trident,

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