What are pointers? What are different types of pointers?

0 Answers   Fidelity,

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What does d mean?

0 Answers  

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What is signed and unsigned?

0 Answers  

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Is c pass by value or reference?

0 Answers  

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in multiple branching construct "default" case is a) optional b) compulsarily c) it is not include in this construct d) none of the above

0 Answers  

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What are external variables in c?

0 Answers  

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What do you understand by friend-functions? How are they used?

0 Answers   iNautix,

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Write a program that accepts a string where multiple spaces are given in between the words. Print the string ignoring the multiple spaces. Example: Input: “ We.....Are....Student “ Note: one .=1 Space Output: "We Are Student"

6 Answers   IBM,

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What does & mean in scanf?

0 Answers  

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prototype of sine function.

2 Answers   Cadence,

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Binary tree traversing

1 Answers   Qualcomm,

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What is the output of below code? main() { static int a=5; printf("%3d",a--); if(a) main(); }

1 Answers  

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