where do we use volatile keyword?

1 Answers  

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program to find the roots of a quardratic equation

1 Answers  

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

0 Answers  

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WAP to accept rollno,course name & marks of a student & display grade if total marks is above 200?

4 Answers  

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What type is sizeof?

0 Answers  

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#include<stdio.h> main() {int i=1;j=1; for(;;) {if(i>5) break; else j+=1; printf("\n%d",j) i+=j; } }

7 Answers   HCL,

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write a C program:There is a mobile keypad with numbers 0-9 and alphabets on it. Take input 0f 7 keys and then form a word from the alphabets present on the keys.

1 Answers   91mobiles, Amazon, App Guruz, College School Exams Tests, Folio3, Infosys, Omega, Planin, Riphah International University, Subex,

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Can you please compare array with pointer?

0 Answers  

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write a program to print the all 4digits numbers & whose squares must me even numbers?

2 Answers   Virtusa,

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How to implement call back functions ?

3 Answers   HP,

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15.what is the disadvantage of using macros? 16.what is the self-referential structure? 17.can a union be self-referenced? 18.What is a pointer? 19.What is the Lvalue and Rvalue? 20.what is the difference between these initializations? 21.Char a[]=”string”; 22.Char *p=”literal”; 23.Does *p++ increment p, or what it points to?

2 Answers   CTS,

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How can I ensure that integer arithmetic doesnt overflow?

0 Answers  

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