what is the difference between int and long int in C - int allocate 2byte memory long int allocate 4 byte memory

CoolInterview.com - World's Largest Collection of Interview Questions & Answers, FAQs, queries, sample papers, exam papers, dumps, what, why, how, where, when questions

OneStopTesting.com - Testing EBooks, Tutorials, Articles, Jobs, Training Institutes etc.
OneStopGate.com - Gate EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopMBA.com - MBA EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopIAS.com - IAS EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopSAP.com - SAP EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopGRE.com - of GRE EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.

Sponsored Links

Interview Questions

INTERVIEW QUESTIONS

C BASICS

DETAILS

Question: what is the difference between int and long int in C

Answer: int allocate 2byte memory

long int allocate 4 byte memory

Category	C Basics Interview Questions & Answers - Exam Mode / Learning Mode
Rating	(0.2) By 8716 users
Added on	8/10/2015
Views	66979
Rate it!

Question: what is the difference between int and long int in C

Answer:

int allocate 2byte memory

long int allocate 4 byte memory Source: CoolInterview.com

Answered by: satya | Date: 9/4/2010 |

Contact satya

In Java, an int uses 4 bytes - thus giving a range up to about 2 billion (9-10 digits). A long uses 8 bytes, for a range of up to about 19 digits. Source: CoolInterview.com

Answered by: Rupal | Date: 9/7/2010 |

Contact Rupal

int is range for -32768 to 32767
and only contain the value at up to 6 digits and long int contain up to 18 digit value... Source: CoolInterview.com

Answered by: ashvin | Date: 9/7/2010 |

Contact ashvin

If you have the better answer, then send it to us. We will display your answer after the approval.

Rules to Post Answers in CoolInterview.com:-

There should not be any Spelling Mistakes.

There should not be any Gramatical Errors.

Answers must not contain any bad words.

Answers should not be the repeat of same answer, already approved.

Answer should be complete in itself.

	Related Questions	View Answer
	What will be printed as the result of the operation below: main() { int a=0; if(a==0) printf(“Cisco Systemsn”); printf(“Cisco Systemsn”); }	View Answer
	What will be printed as the result of the operation below: main() { int x=10, y=15; x = x++; y = ++y; printf(“%d %dn”,x,y); }	View Answer
	# What will be printed as the result of the operation below: int x; int modifyvalue() { return(x+=10); } int changevalue(int x) { return(x+=1); } void main() { int x=10; x++; changevalue(x); x++; modifyvalue(); printf("First output:%dn",x); x++; changevalue(x); printf("Second output:%dn",x); modifyvalue(); printf("Third output:%dn",x); }	View Answer
	# What will be the result of the following code? #define TRUE 0 // some code while(TRUE) { // some code }	View Answer
	The following variable is available in file1.c, who can access it?: static int average;	View Answer
	What will be printed as the result of the operation below: main() { char p1; char p2; p1=(char )malloc(25); p2=(char )malloc(25); strcpy(p1,”Cisco”); strcpy(p2,“systems”); strcat(p1,p2); printf(“%s”,p1); }	View Answer
	What will be printed as the result of the operation below: main() { char s1[]=“Cisco”; char s2[]= “systems”; printf(“%s”,s1); }	View Answer
	What will be printed as the result of the operation below: main() { char ptr = ” Cisco Systems”; ptr++; printf(“%sn”,ptr); ptr++; printf(“%sn”,ptr); }	View Answer
	What will be printed as the result of the operation below: #define swap(a,b) a=a+b;b=a-b;a=a-b; void main() { int x=5, y=10; swap (x,y); printf(“%d %dn”,x,y); swap2(x,y); printf(“%d %dn”,x,y); } int swap2(int a, int b) { int temp; temp=a; b=a; a=temp; return 0; }	View Answer
	What will be printed as the result of the operation below: main() { int x=5; printf(“%d,%d,%dn”,x,x< <2,x>>2); }	View Answer
	What will be printed as the result of the operation below: main() { int x=20,y=35; x=y++ + x++; y= ++y + ++x; printf(“%d%dn”,x,y); }	View Answer
	What will print out? main() { char p1=“name”; char p2; p2=(char)malloc(20); memset (p2, 0, 20); while(p2++ = *p1++); printf(“%sn”,p2); }	View Answer
	When should the register modifier be used? Does it really help?	View Answer
	How to find GCD of four numbers?	View Answer
	Can Any other language completely replace c?	View Answer
	What are the features of C?	View Answer
	Write a C program to print that a number is odd or even?	View Answer
	What are C and C++ languages?	View Answer
	What is C language?	View Answer
	What is the benefit of using #define to declare a constant ?	View Answer

Please Note: We keep on updating better answers to this site. In case you are looking for Jobs, Pls Click Here Vyoms.com - Best Freshers & Experienced Jobs Website.

View All C Basics Interview Questions & Answers - Exam Mode / Learning Mode