What does sizeof function do?


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More C Interview Questions

study the code: #include<stdio.h> void main() { const int a=100; int *p; p=&a; (*p)++; printf("a=%dn(*p)=%dn",a,*p); } What is printed? A)100,101 B)100,100 C)101,101 D)None of the above

15 Answers   Accenture, TCS,


What is the difference between typedef and #define?

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Why is #define used?

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What is a char c?

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the output will be #include<stdio.h> int main () { int i; i = 9/2; printf("%i",i); return 0; }

4 Answers   CMC, TCS,


What is use of #include in c?

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What is the significance of an algorithm to C programming?

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How do you convert strings to numbers in C?

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how to swap 2 numbers within a single statement?

4 Answers  


what are the static variables

8 Answers   HCL, iFlex, TCS, Wipro,


i want the code for printing the output as follows 4 4 3 3 2 2 1 1 0 1 1 2 2 3 3 4 4

2 Answers  


Explain what would happen to x in this expression: x += 15; (assuming the value of x is 5)

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