Add 2 64 bit numbers on a 32 bit machine

3 Answers   EMC, Hyderabad Central University, NetApp,

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Why we use int main and void main?

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What is dangling pointer in c?

0 Answers  

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What is #line?

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Differentiate between functions getch() and getche().

0 Answers  

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Write a C program on Centralized OLTP, Decentralized OLTP using locking mechanism, Semaphore using locking mechanism, Shared memory, message queues, channel of communication, sockets and a simple program on Saving bank application program using OLTP in IPC?

0 Answers  

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how the compiler treats any volatile variable?Explain with example.

1 Answers   Tata Elxsi,

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What are bitwise shift operators in c programming?

0 Answers  

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main() { int i=5; printf("%d",++i + i); } output is 10 ------------------------ main() { int i=5; printf("%d",i++ + i); }output is 12 why it is so? give appropiate reason....

2 Answers  

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What is the value of c?

0 Answers  

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What is a 'null pointer assignment' error? Explain what are bus errors, memory faults, and core dumps?

0 Answers  

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#include<stdio.h> #include<conio.h> void main() {clrscr(); char another='y'; int num; for(;another=='y';) { printf("Enter a number"); scanf("%d",&num); printf("squre of %d is %d",num,num*num); printf("\nwant to enter another number y/n"); scanf("%c",&another); } getch(); } the above code runs only one time.on entering 'y' the screen disappeares.what can i do?

3 Answers  

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