Answer / Reetu Rana

Pointers in C are variables that store the memory address of another variable. They allow you to directly manipulate the contents of memory, making them essential for dynamic memory management and function arguments. A pointer is declared by placing an asterisk (*) before the variable name. Pointers can also be dereferenced using the asterisk operator (*) to access the data they point to.

second highest number in a given set of numbers

3 Answers   TCS,

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Can we access the array using a pointer in c language?

1 Answers  

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What is macro?

5 Answers   IBM,

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What does 4d mean in c?

1 Answers  

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i want to know the procedure of qualcomm for getting a job through offcampus

1 Answers   HCL,

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How many types of functions are there in c?

1 Answers  

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main() { int a=5; printf(?%d,%d,%d\n?,a,a< <2,a>>2); } Answer: 5,20,1 please explain this code in detail

6 Answers   TCS,

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What is meant by int main ()?

1 Answers  

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input may any number except 1,output will always 1.. conditions only one variable should be declare,don't use operators,expressions,array,structure

4 Answers   IBM,

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What is sizeof int?

1 Answers  

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i want to switch my career from quailty assurance engineering to development kindly guide me from which programming language its better for me to start plz refer some courses or certifications too i have an experience of 1.5 yrs in QA field.Kindly guide me

1 Answers   Microsoft,

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What are static variables, and where are they stored?

2 Answers  

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