What is #pragma directive?how it is used in the program? what is its advantages and disadvantages?
2 9374Is the C language is the portable language...If yes...Then Why...and if not then what is problem so it is not a Portable language..???
TCS,
2 13988what is the output of below pgm? void main() { int i=0; if(i) printf("pass"); else printf("fail"); }
4 7508You are given a string which contains some special characters. You also have set of special characters. You are given other string (call it as pattern string). Your job is to write a program to replace each special characters in given string by pattern string. You are not allowed to create new resulting string. You need to allocate some new memory to given existing string but constraint is you can only allocate memory one time. Allocate memory exactly what you need not more not less.
2 7083
What is the best way of making my program efficient?
Explain how do you use a pointer to a function?
What are unions in c?
What is the value of uninitialized variable in c?
What are register variables? What are the advantage of using register variables?
How can I do serial ("comm") port I/O?
What is structure of c program?
find out largest elemant of diagonalmatrix
In C language what is a 'dangling pointer'?
FILE *fp1,*fp2; fp1=fopen("one","w") fp2=fopen("one","w") fputc('A',fp1) fputc('B',fp2) fclose(fp1) fclose(fp2)} a.error b. c. d.
Who developed c language?
What is 2 d array in c?
What is malloc calloc and realloc in c?
Why doesnt the call scanf work?
What are c preprocessors?