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
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
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?
Should the code below keep grabbing more resources as a variable is declared inside a while loop?while(1){int i = 10;while(--i);}How does a while loop exactly work? can any explain me the same?
Given specification: if (x >2) then print 2*x; else print 2+x, where x is an integer variable. From the perspective of blackbox testing, discuss whether the following implementation is faulty if (x>=2) print (2*x) ;else print (2+x);
How a variable value is stored and retrieved at runtime in C?for example main(){ int a; a=5; }Where is the value of 'a' stored and How it is retrieved at runtime?
Latest Answer : Here is the code for finding the size of data types without using sizeof() #include#define size_of(data) ( (char *)(&data +1) - (char *)(&data))int main(){ int INT; char CHAR; ...
In this x is the input and F(X) is the output,tab_func(sin, 0.0, PI, PI/8.0) is the method i have to use to get a output.Plz give me the relation b/w x and F(x).A function which will tabulate values of
How to find the address of a variable which is declared as long double?
Latest Answer : #iinclude void main(){ double &x; *x=5.5; printf("Address = %u",x); }Try This. ...
How to find size of an variable without using sizeof operator?
