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?
Latest Answer : In c every function by default returns an integer value. By using void we mean a value zero is return to the environment i.e., operating system. ...
Latest Answer : There is no need of declaring the function main() as it is already known to compiler .main() is a function from where the execution starts. ...
I have a class defined belowclass A{ int *m_ptr; A(){}};main(){ int *loc_ptr; A a1,a2;}I have to write a copy constructor for this classPlease help in this problemThanks in Advance.
What is the output of the following program#includevoid main(){printf("%d%d",sizeof('a'),sizeof("a"));
What will be the output of the following question#includemain(){int i=90,k,l;k=i%-3;l=-i%3;printf("%d",k+l);}
Zero
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);
