Write a program to swap two numbers without using third variable in c?
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Differentiate between null and void pointers.
out put of printf(“%d”,printf(ram));
what is a function method?give example?
What does %c do in c?
Write the program with at least two functions to solve the following problem. The members of the board of a small university are considering voting for a pay increase for their 5 faculty members. They are considering a pay increase of 8%. Write a program that will prompt for and accept the current salary for each of the faculty members, then calculate and display their individual pay increases. At the end of the program, print the total faculty payroll before and after the pay increase, and the total pay increase involved.
what do you mean by enumeration constant?
typedef struct { int i:8; char c:9; float f:20; }st_temp; int getdata(st_temp *stptr) { stptr->i = 99; return stptr->i; } main() { st_temp local; int i; local.c = 'v'; local.i = 9; local.f = 23.65; printf(" %d %c %f",local.i,local.c,local.f); i = getdata(&local); printf("\n %d",i); getch(); } why there there is an error during compiling the above program?
What will the code below print when it is executed? int x = 3, y = 4; if (x = 4) y = 5; else y = 2; printf ("x=%d, y=%d ",x,y);
Illustrate it summing the series 2+4+6+......to n terms using (i) while loop (ii) do-while loop
What do you mean by c what are the main characteristics of c language?
What do you understand by normalization of pointers?
What is use of bit field?
C 
