What are the functions to open and close the file in c language?
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What are the Advantages of using macro
How the c program is executed?
What is the general form of function in c?
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?
Is both getch() and getchar() functions are similar? if it is similar means why these two functions are used for same usage? if it is not similar means what is the difference?
What is the purpose of main() function?
write the program to find multiplication of 2-D matrix??????????
What is scope and lifetime of a variable in c?
What 'lex' does?
How to develop software using "c" programming?
i have a written test in tomorrow
Why do we write return 0 in c?