Explain what is operator promotion?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More C Interview Questions

how to write optimum code to divide a 50 digit number with a 25 digit number??

0 Answers   MGM,


6)What would be the output? main() { int u=1,v=3; pf("%d%d",u,v); funct1(&u,&v); pf("%d%d\n",u,v); } void funct1(int *pu, int *pv) { *pu=0; *pv=0; return; } a)1 3 1 3 b)1 3 1 1 c)1 3 0 0 d)1 1 1 1 e) 3 1 3 1

4 Answers  


1.write a program to merge the arrays 2.write efficient code for extracting unique elements from a sorted list of array?

3 Answers   Qualcomm,


Explain is it better to bitshift a value than to multiply by 2?

0 Answers  


what are bps & baud rates? differentiate these two?

2 Answers   TCS,






What is 02d in c?

0 Answers  


Why main function is special give two reasons?

0 Answers  


find the sum of two matrices and WAP for it.

0 Answers   Huawei,


what is the output of below int n=10; (n++)++; printf("%d",n);

3 Answers  


being a chemical engineer and with an aggregate of 80% why you opt for TCS and not your core industry?

1 Answers   TCS,


write a program which will count occurance of a day between two dates.

1 Answers   IonIdea,


What was noalias and what ever happened to it?

0 Answers  


Categories