logic for generating all the combinations of the any number of given letters. ex::::::::: if a,b,c,d are given the o/p should be abcd,dcba,dbac,bcad,................ 4*3*2*1 combinations............
2 7949What is external and internal variables What is dynamic memory allocation what is storage classes in C
3 14758can anyone please tell me wat is backlogs... i was looking for the job openings where i read this.. eligibility criteria minimum 70% in degree without backlogs. is that arrear.. if so is it standing arrear or history of arrears... please help me...
11 67847what is the return value (status code) of exit() function.... what the arguments(integer value) passed to it means....
TCS,
1 4562
Subtract Two Number Without Using Subtraction Operator
What is the explanation for the dangling pointer in c?
Write a program to check whether a number is prime or not using c?
Is register a keyword in c?
Whats s or c mean?
What is New modifiers?
Distinguish between actual and formal arguments.
How can you pass an array to a function by value?
What is pointers in c with example?
What is #include cctype?
What is typedef example?
Explain what could possibly be the problem if a valid function name such as tolower() is being reported by the c compiler as undefined?
There is a practice in coding to keep some code blocks in comment symbols than delete it when debugging. How this affect when debugging?
What is the purpose of 'register' keyword?
What are the disadvantages of external storage class?