When is a “switch” statement preferable over an “if” statement?

0 Answers  

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f1() { f(3);} f(int t) { switch(t); { case 2: c=3; case 3: c=4; case 4: c=5; case 5: c=6; default: c=0;} value of c?

5 Answers   Geometric Software,

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Can a variable be both const and volatile?

0 Answers  

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find largest element in array w/o using sorting techniques.

3 Answers   Zycus Infotech,

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Given a single Linked list with lakhs of nodes and length unknown how do you optimally delete the nth element from the list?

1 Answers   Oracle,

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differentiate between const char *a; char *const a; and char const *a;

2 Answers   College School Exams Tests, HCL, TCS,

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how we can say java is platform independent, while we require JVM for that particular Operating System?

3 Answers   Honeywell, TCS,

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9.how do you write a function that takes a variable number of arguments? What is the prototype of printf () function? 10.How do you access command-line arguments? 11.what does ‘#include<stdio.h>’ mean? 12.what is the difference between #include<> and #include”…”? 13.what are # pragma staments? 14.what is the most appropriate way to write a multi-statement macro?

1 Answers  

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how to estimate the disk access time? e.g. the time between read one byte and another byte in the disk.

3 Answers   Google,

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write an algorithm and a program to count the number of elements in a circularly singly linked list

1 Answers   Ignou,

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In which category does main function belong??

5 Answers  

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Why is extern used in c?

0 Answers  

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