|
| Home | Tech FAQ | Interview Questions | Placement Papers | Tech Articles | Learn | Freelance Projects | Online Testing | Geeks Talk | Job Postings | Knowledge Base | Site Search | Add/Ask Question |
 Related Questions Q1. write a program to find a given number is armstrong number or not ?Q2write a program which accepts a filename as a command line argument and reverse the contents of the file(i.e first character becomes the last character of the file and so on ?Q3 how can i call a function given its name as a string ?Q4 How to swap low-order byte and high order byte in an integer without using temporary variable?Q5 If we develop a project in C, then how can we create an .exe file of it?Q6 how to print 1 to 100 please let me know the answers to my email address as i having the interview in TCS so please please please please let me know Read Answers (15) | Asked by : M.srilatha Q1 How to swap Low-order byte and high order byte in an integer without using temporary variable ?Q2 Q1 How to swap Low-order byte and high order byte in an integer without using temporary variable ?Q2 write a program to print numbers from 1 to 100 without using any condition checking ?Q3 If we develop a project in C,then how can we create an .exe file of it?Q4 Write a program which accepts a filename as a command like argument and reverse the contents of the file (i.e firs character becomesthe last character of the file and so on)input: the program takes the file name whose content should be Read Answers (7) | Asked by : M.srilatha Char str[]="DOLLAR";Here , you have the base address of array i.e. str.By using only one pointer variable, you have to replace the occurrence of 'L' with '$$'. (after replacement, it should be DO$$$$AR)can any body suggest efficient method? Read Answers (2) | Asked by : pavan kumar reddy Tags : Pointer Latest Answer : No ,its not possible to have a dynamic array without using calloc,malloc or without ptr.... Why u want to know abt it? but u can achieve a array without specifying size say arr[]; but its not efficient as when u use this array..more space will ... Tags : Pointer Latest Answer : Dangling pointer is a pointer which is pointing to the destroyed object or which does not have proper address. A pointer should be intialized to zero once it is freed after allocating memory to that pointer. Ex: main() { ... Read Answers (1) | Asked by : sandip phad Tags : Pointer View Question | Asked by : vivek singh chauhan Tags : Pointer Latest Answer : #include#includevoid main(){ int a,i;clrscr();printf( " enter the number");scanf("%d",&a);for(i=a;i Latest Answer : Here is the code for palindrome with recursive mechanism#includeint rev=0; //Global Variableint REV(int num){if(num>0){ rev=(rev*10)+ (num %10); REV(num / 10); //calling the Function recursively. ... Read Answers (1) | Asked by : alok kumar Latest Answer : Pointers to functions concept is used in C programming language in various instances. One of the common instance in which programmers use pointers to function concept is for passing pointers to a function as the name implies.For example the below declares ... Tags : Pointer Latest Answer : Function Declaration means telling the compiler what are the types of arguments that are passed toa function , what type of data type it will return. It is ended with a semicolon (;).Eg : int add(int , int);int add(int a, int b);Definition of a function ... Read Answers (1) | Asked by : poonam
Sponsored Links
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
