Answer / nimesh soni

#include<stdio.h>
#include<conio.h>
void main()
{
long int no;
long int i,k,andmask;
clrscr();
printf("No : ");
scanf("%ld",&no);
printf("\n");
for(i=20;i>=0;i--)
{
andmask=1<<i;
k=no & andmask;
k==0?printf("0 "):printf("1 ");
}
getch();
}

Answer / kishore

void main()
{
int dec,rem,k=1;
long int bin=0;
printf("Enter the decimal number : ");
scanf("%d",&dec);
while(dec>0)
{
rem=dec%2;
dec=dec/2;
bin=bin+(k*rem);
k=k*10;
}
printf("The binary number is %l",bin);
getch();
}

Answer / rudresh

#include<iostream>
#include <conio.h>
#include<vector>

using namespace std;
// Create a function to return the n to the power of m
// or you can you pow() of <math.h> but you will have to //use the casting.

int pow(int n ,int m)
{
int ans = 1;
for(int i =1 ;i<= m;i++)
ans = n*ans;
return ans;
}


vector<int> binary(int a){
vector<int> v;

while(a != 0){

v.push_back(a%2);
a/=2;
}
return v;
}
int main(){
int decno ,binno = 0 ;
cout<<"Enter no to get binary:- ";
cin>>decno;
vector<int> v;
v = binary(decno);

while(!v.empty())
{
binno = binno + v.back()*pow(10,v.size()- 1);
v.pop_back();
}

cout<< binno;

_getch();
return 0;
}

Answer / somya garg

#include<stdio.h>
#include<conio.h>
void main()
{
int a,b,c;
long ans=1;
clrscr();
printf("enter value in decimal=");
scanf("%d",&a);
c=a;
if(a%2==0||a==1)
a=a;
else
a=a-1;
while(a>1)
{
b=a%2;
a=a/2;
ans=ans*10+b;
}
if(c%2==0||c==1)
printf("ans in binary=%ld",ans);
else
printf("ans in binary=%ld",ans+1);
getch();
}

Answer / chiran ravani

#include <stdio.h>
void main()
{
int n, r, i=0, j, a[10], k=0;
clrscr();
printf("Enter decimal number (upto 1024):");
scanf("%d",&n);
j = n;
do
{
r = n%2;
n = n/2;
a[k] = r;
k++;
i = (i*10) + r;
}while(n>0);
printf("\nBinary equivalent of %d = ",j);
for(j=k-1;j>=0;j--)
{
printf("%d",a[j]);
}
getch();
}

Answer / anubhab pal

@#include<stdio.h>
void main()
{
int decimal,r,binary=0,i=1;
printf("Eneter a Decimal Number: ");
scanf("%d",&decimal);
while(decimal!=0)
{
r=decimal%2;
decimal=decimal/2;
binary=binary+(i*r);
i=i*10;
}
printf("\nThe binary number is: %d\n",bin);
}

Answer / raj bahadur patel

#include<stdio.h>
#include<conio.h>
void func(int ,int );
void main()
{
int ch,dec;

clrscr();
printf("Enter the number\n");
scanf("%d",&dec);
printf("Enter 1. for decimal to binary ");
printf("Enter 2. for decimal to octal ");
printf("Enter 3.to exit ");
printf("enter ur choice");
scanf("%d",&ch);
switch(ch)
{
case 1:
printf("Binary equivalent is :");
func(dec,2);
break;
case 2:
printf("octal equivalent is :");
func(dec,8);
break;

default:
printf("Wrong choice ");
}

getch();
}

void func(int dec,int b)
{
int i=0,j=0;
int r,ch;
int p[10];
while(dec>0)
{
p[i]=0;
r=dec%b;
dec=dec/b;
p[i]=r;
i++;
}
printf("The binary number is...\n");

for(j=i-1;j>=0;j--)
printf("%d",p[j]);
}

Answer / preeti bahuguna

#include<stdio.h>
#include<conio.h>
void main()
{
int dec,rem,i=1;
long int bin=0;
printf("Enter the decimal number : ");
scanf("%d",&dec);
while(dec>0)
{
rem=dec%2;
dec=dec/2;
bin=bin+(i*rem);
i=i*10;
}
printf("The binary number is %ld",bin);
getch();
}

Answer / ankita batt

#include<stdio.h>
#include<conio.h>
void main()
{
int n=0,i=0;
int a[31];
clrscr();
printf("\nenter the number \n");
scanf("%d",&n);
do
{
for(i=0;i<32;i++)
{
a[i]=n%2;
n=n/2;
}
}while((n%2)!=0);
for(i=31;i>=0;i--)
{
printf("%2d",a[i]);
}
getch();
}

Answer / amir

#include<conio.h>
#include<stdio.h>

main()
{
clrscr();
int a,b,c,d,e,f,g,h,num;
while(1)
{
printf("\t\t\t\nENTER THE NUMBER YOU WISH TO CONVERT\n");
scanf("%d",&num);
if(num<=255) /* 1 BYTE */
{
a=num%2;
b=(num/2)%2;
c=(num/4)%2;
d=(num/8)%2;
e=(num/16)%2;
f=(num/32)%2;
g=(num/64)%2;
h=num/128;
}
printf("\t\t\tTHE BINARY EQUIVALENT FOR %d IS
%d%d%d%d%d%d%d%d",num,h,g,f,e,d,c,b,a);
}
getche();
}

What is the out put of this programme? int a,b,c,d; printf("Enter Number!\n"); scanf("%d",&a); while(a=!0) { printf("Enter numbers/n"); scanf("%d%d%d",&b,&c,&d); a=a*b*c*d; } printf("thanks!"); getche(); Entering numbers are a=1,b=2,c=3,d=4 b=3,c=4,d=-5 b=3,c=4,d=0

5 Answers   TCS,

Answering Yes or No in C++...using only stdio.h and conio.h..........help me please...? here's must be the output of the program: Screen A Exam No. items Score 1 20 20 2 35 35 Another Entry? [Y] or [N] : Screen B: Record No. Student's Name: 1 Fernando Torres 2 Chuck Norris Note: if you press Y, the program must repeat the procedure in screen A, then if N, the program must proceed to the screen B....Please Help me out............

1 Answers  

Write down the difference between c. Loop and goto statement d. (!0) and (!1) e. (1= =! 1) and (1!=1) f. NULL and !NULL

0 Answers  

what is run time error?

7 Answers  

2. A student studying Information Technology at Polytechnic of Namibia is examined by coursework and written examination. Both components of assessment carry a maximum of 50 marks. The following rules are used by examiners in order to pass or fail students. a. A student must score a total of 40% or more in order to pass (total = coursework marks + examination marks) b. A total mark of 39% is moderated to 40% c. Each component must be passed with a minimum mark of 20/50. If a student scores a total of 40% or more but does not achieve the minimum mark in either component he/she is given a technical fail of 39% (this mark is not moderated to 40%) d. Grades are awarded on marks that fall into the following categories. Mark 100-70 69-60 59-50 49-40 39-0 Grade A B C D E Write a program to input the marks for both components (coursework marks out of 50 and examination marks out of 50), out put the final mark and grade after any moderation. [30]

0 Answers  

I'm having trouble with coming up with the correct code. Do I need to put a loop? Please let me know if I'm on the right track and what areas I need to correct. I still don't have a good grasp on this programming stuff. Thanks =) The assignment was to write a program using string functions that accepts a coded value of an item and displays its equivalent tag price. The base of the keys: 0 1 2 3 4 5 6 7 8 9 X C O M P U T E R S Sample I/O Dialogue: Enter coded value: TR.XX Tag Price : 68.00

3 Answers   UCB,

write a profram for selection sort whats the error in it?

2 Answers  

full c programming error question based problem

3 Answers   HCL, TCS,

#include<>stdio.h> #include<>conio.h> { printf("hello"); void main() getch(); } what the out put of this program and why ......plz clear my answer

10 Answers   Wipro,

what is the error in the following code: main() { int i=400,j; j=(i*i)/i; }

4 Answers  

what is meant for variable not found?

3 Answers  

difference between c/c++ programing language? what is necessesity of c++ when existing c programing language?

2 Answers   TCS,