Why void is used in c?
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Is printf a keyword?
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?
how to write a bubble sort program without using temporary variable?
What is meant by operator precedence?
Explain how do you search data in a data file using random access method?
What does. int *x[](); means ?
Describe the modifier in c?
say the following declaration is correct nr not. int b=a,n=0;
What is a good way to implement complex numbers in c?
How does free() know how many bytes to free?
write a C program : To find out the number of identical words in two files . the file name should be taken as command line argument .
How do you use a 'Local Block'?