1.what are local and global variables? 2.what is the scope of static variables? 3.what is the difference between static and global variables? 4.what are volatile variables? 5.what is the use of 'auto' keyword? 6.how do we make a global variable accessible across files? Explain the extern keyword? 7.what is a function prototype? 8.what does keyword 'extern' mean in a function declaration?

2 Answers   nvidia,

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how to write a bubble sort program without using temporary variable?

1 Answers   Aricent,

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How can you tell whether two strings are the same?

0 Answers  

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How can I find out the size of a file, prior to reading it in?

0 Answers  

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write a program in 'c' to find the value of p[i+1]^n.p,i,n are arguments of a macro and n is a integer

1 Answers  

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Explain what is the benefit of using const for declaring constants?

0 Answers  

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Write a program in c to print * * * * * *******

1 Answers  

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Is c is a procedural language?

0 Answers  

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6. Which of the Following is not defined in string.h? A)strspn() B)strerror() C)memchr() D)strod()

2 Answers   Accenture,

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how will you write a program on linked lists using JAVA programming???????????

1 Answers   Keane India Ltd,

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Can 'this' pointer by used in the constructor?

0 Answers  

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#include<conio.h> #include<stdio.h> void main() { int i; if(1,0,2,3) { printf("if"); } else { printf("else"); } getch(); } Can any body tell the answer of this question with explanation?

3 Answers   Huawei,

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