Print value of i ?

c#include

#include
void main()
{
int i=1*4/3-27%3^2+100*0.5(4>3?1:2);
clrscr();
printf(“%d”, i);
getch();
}

Pravinyo

• Feb 22nd, 2015

I=1+0+100*0.5(1)=51
i=51

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What is the answer of a++ + ++a + a++

int a=5;c = a++ + ++a + a++;//compiler produces the answer 28!!!//How

Niranjan

• Feb 19th, 2015

20

pushpendra

• Feb 12th, 2015

18, because in modern compiler . first we did pre increment so a = 6 , add all c = 18, after executing this instruction a = 8

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cint main()
{
char arr[1000];
char *temp=NULL;
char *temp1=malloc(100);
int len;
printf("enter the string:
");
gets(arr);
len=strlen(arr);
puts(arr);
printf("len:%d
",len);
temp=strtok(arr," ");

if(temp!=NULL)
strcpy(temp1,temp);

while(temp!=NULL)
{

temp=strtok(NULL,"...

mangesh

• Feb 18th, 2015

How can we failed procedure in normal plsql code.

jbode

 Profile Answers by jbode Questions by jbode

• Apr 10th, 2013

You need to check that temp isnt null after the call to strtok() in the loop. See the attachment for a fix.

Code
temp = strtok(NULL, " ");
 
if (temp != NULL && strstr(temp1,temp) == NULL)

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manoj yadav

• Feb 13th, 2015

1>The typedef is limited to giving symbolic names to types only where as #define can be used to define alias for values as well, like you can define 1 as ONE etc. 2>The typedef interpretation is perf...

kbjarnason

 Profile Answers by kbjarnason Questions by kbjarnason

• Jul 1st, 2010

typedef defines a new type, in terms of existing types.  Macros are simply text replacements.As an example of the difference, try the following:#include <stdio.h>typedef char * ptr;#define ...

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w.a.p in C to input a word. find the total no. of letters forming the word. and using these letters display the total no. of possible combinations without repeating any letter.for example: if string entered is "sunil", the total no. of letters in the word is 5 i.e. s,u,n,i,l.and then displays sunil sunli...

kamal Bhatia

• Feb 13th, 2015

Code
#include<stdio.h>
#include<string.h>
#define a 15
int n,*p,cnt=1,i,j;
char word[50];
int check();
void display();
main()
{
        printf("Enter a word");
        scanf("%s",word);
        n = strlen(word);
        p=(int *)calloc(n,sizeof(int)); 
        while(1) 
                for(i=1;i<=n;i++)
                {
                        j=n-1;
                        while(1)
                        {
                                
                                if(p[j]<n-1)
                                {
                                  p[j]++;
                                  if(check())
                                        display();
                                  break;
                                }
                                p[j]=0;
                                j--;
                                if(j<0)
                                {
                                  getch();
                                  exit(0);
                                }
                        }       
                }
                getch();
}
int check()
{
        for(i=0;i<n-1;i++)
                for(j=i+1;j<n;j++)
                        if(p[i]==p[j])
                                return 0;
        return 1;
}
void display()
{
        printf("%d ",cnt++);
        for(i=0;i<n;i++)
                printf("%c",word[p[i]]);
        printf("
");
        if(cnt%10==0)getch();
}
 

ishan786

 Profile Answers by ishan786 Questions by ishan786

• Feb 15th, 2009

#include<stdio.h> #include<conio.h> char a[10]; int i,j,k; void one(); void two(); void three(); void main() {        printf("n enter a word "); &nb...

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Pallavi Mahajan

 Profile Answers by Pallavi Mahajan Questions by Pallavi Mahajan

• Jan 29th, 2015

"c /***** C program to convert number from 0 to 9999 into word******/ #include #include void main() { char a[10][10]={"one","two","three","four","five","six","seven","eight","nine...

naresh sathivilli

• Oct 29th, 2014

Please find the answer in C++ language! It supports more than one Crore. "cpp //Naresh Sathivilli #include using namespace std; const char *Digits [] = {"Zero","One","Two...

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Hii All,
i am a begginer at c programming in the first semetser of study, and i am trying to doing my project what is:

Diff — The program should compare two text files and list the differences, i.e. lines and columns of the beginning and the end of a given difference.

i dont know how to start or what to do with this, please anyhelp :)
thank you

In following program, because of a typo mistake, the test() function returns zero. Actual expected value is different than zero. Assuming the typo mistake is fixed find the expected output and enter the number as answer.

var nums = [100,1000,10,1010];

cfunction test() {
var a = nums[0];
var b = nums[0];

for (i = 0; i < a.length; i++) {
...

ranjan

• Jan 7th, 2015

24 because every time a is inc. by 1 ie. 6,7,8 now present value of a is 8 that is why 8+8+8=24

anshul maheshwari

• Dec 27th, 2014

Answer is 18   because question uses post fix notation...
So 5+6+7 =18

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Why the c use only compiler ? while java used both interpreter as well as compiler ?

purva

• Dec 17th, 2014

Semicoln

prititripathi

 Profile Answers by prititripathi Questions by prititripathi

• Dec 17th, 2010

Statement terminate in c by semi -colon

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elayaraja.v

• Dec 17th, 2014

Code
#include<stdio.h>
main(){
int n;
puts("Enter the Number");
Scanf("%d",&n);
(n%2==0)?"Even":"Odd";
 
}

jbode

 Profile Answers by jbode Questions by jbode

• Nov 14th, 2014

See attached snippet. Creates a 2-element array with the strings "even" and "odd". Picks the string based on the result of the % operator (0 for even, 1 for odd), and prints the result. Does not us...

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Write a function to count how many students get marks higher than the average and how many students get marks lower than average mark out of n number of students.

elayaraja.v

• Dec 16th, 2014

Write a function to count how many students get marks higher than the average and how many students get marks lower than average mark out of n number of students.?

Code
#define AVG 60
void count(int no_of_students){
int i, marks,la,ga;
for(i=la=ga=0;i<=no_of_students;i++,(marks<AVG)?la++ : ga++;){
printf("please enter studentd   %d   Marks  :
",i);
scanf("%d",&marks);
}
printf("  less than average    %d 
 grater than average  %d
",la,ga);
}
main(){
int n;
printf("Please enter how many students appered for exam:   
");
scanf("%d",n);
count(n);
}

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How to print the over flow of fibonacci series using unsined int upto 100 numbers

aniket

• Dec 12th, 2014

Method can automatically call as constructor.

jeba christopher

• Sep 30th, 2013

in c language we indicate the main function outside the class eg. class cse "java { ..............//stmt; }; void main() { cse c; c.functionname(); } method : In java we i...

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What is the difference between cprintf and printf? Please explain in detail.

indinfer

 Profile Answers by indinfer Questions by indinfer

• Nov 16th, 2014

I think the original question was not a typo. The original question was printf, not fprintf, compared to cprintf. And I think printf output goes to stdout (standard out) which by default goes to con (the console). cprintf output goes only to con.

Howard Lee Harkness

• Apr 4th, 2013

Cprintf outputs to the console device.
fprintf outputs to a stream specified by the 1st parameter.

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In C if a variable is not assigned a value then why does it take garbage value?

Karudaiyar

• Nov 6th, 2014

Garbage means waste so in C Language the variable is not assigned it takes a garbage value. For an ex.

Code
#include<stdio.h>
void main() {
int a;
printf("%d",a);
}

For the above pgm i didnt mention any value.so it takes a garbage....no value has assigned....

kbjarnason

 Profile Answers by kbjarnason Questions by kbjarnason

• Jul 1st, 2010

In C, if a variable is not assigned a value, then evaluating the variable is an undefined operation.  It _may_ simply result in a garbage value, or it may crash your computer, or it may do any ot...

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parthiban

• Oct 13th, 2014

A

uma

• Oct 6th, 2014

D

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vilishens

 Profile Answers by vilishens Questions by vilishens

• Oct 4th, 2014

1

bharathireddy

• Oct 1st, 2014

Goto

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Why does ++i * ++i give 49 when i=5?

vinay

• Sep 24th, 2014

Ans: 42
i=5;
++i * ++i
6 7

Malli

• Aug 21st, 2013

why does ++x * ++x give 49 when x=5? If you directly give this in printf stmt it gives you the result as 42,7 x=5 printf("%d %d ",++x * ++x,x) But if you assign this to some vari...

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