Write a program to receive an integer and find its octal
equivalent?

Answers were Sorted based on User's Feedback



Write a program to receive an integer and find its octal equivalent?..

Answer / nagarajanselvaraj

#include<stdio.h>
void main()
{
int num,ocnum=1,foct=0,temp;
printf("\nEnter an integer = ");
scanf("%d",&num);
while(num>=8) //loop for converting decimal to octal
{
temp=num%8;
num=num/8;
ocnum=(ocnum*10)+temp;
}
ocnum=(ocnum*10)+num; //number is in reverse
while(ocnum!=1) //loop for reversing the octal result
{
temp=ocnum%10;
ocnum=ocnum/10;
foct=(foct*10)+temp;
}
printf("\nThe octal equivalent of %d\n",foct);
}

Is This Answer Correct ?    89 Yes 57 No

Write a program to receive an integer and find its octal equivalent?..

Answer / a jha

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


int main()
{
int n,i=0,j=1,k=0;

printf("Enter the number:
");
scanf("%d",&n);
while(n !=0)
{
i = (n%8)*j;
n = n/8;
j= j*10;
k = k+i;

}


printf("%d",k);



getch();
return 0;
}

Is This Answer Correct ?    25 Yes 9 No

Write a program to receive an integer and find its octal equivalent?..

Answer / mayur anklekar

#include <stdio.h>
//Writer:Mayur Anklekar
int main()
{
int a,mod=0,b=0,u=1,c=1;
printf("Enter the Number:");
scanf("%d",&a);
while(a!=0)
{
mod=a%8;
u=mod*c;
b=b+u;
a=a/8;
c=c*10;
}
printf("Octal Equivalent=%d",b);
}

Happy Coding!!

Is This Answer Correct ?    7 Yes 3 No

Write a program to receive an integer and find its octal equivalent?..

Answer / priyankar kumar

Write a program to find the octal equivalent of the entered number
#include<stdio.h>
main()
{
int n,n1=0,n2=0,n3,a,b,c;
printf("enter the number in decimal
");
scanf("%d",&n);
c=n+1;
if((n%8)>0)
{
while(n>0)
{
a=n%8;
n1=n1*10+a;
n=n/8;
}
while(n1>0)
{
b=n1%10;
n2=n2*10+b;
n1=n1/10;
}
printf("octal equivalent=%d",n2);
}
else
{
while(c>0)
{
a=c%8;
n1=n1*10+a;
c=c/8;
}
while(n1>0)
{
b=n1%10;
n2=n2*10+b;
n1=n1/10;
}
n3=n2-1;
printf("octal number=%d
",n3);
}
getch();
}

Is This Answer Correct ?    3 Yes 5 No

Write a program to receive an integer and find its octal equivalent?..

Answer / gurpreet singh

#include<stdio.h>

int main()
{
int n,m,o=0,t=10;
printf("

Enter any integer value

");
scanf("%d",&n);

while(n>0)
{

m=n%8;
n=n/8;

o=o+(m*t);
t=t*10;

}
printf("

octal number=%d

",o/10);

}

Is This Answer Correct ?    1 Yes 3 No

Write a program to receive an integer and find its octal equivalent?..

Answer / priyankar kumar

//Write a program to find the octal equivalent of the entered number;
#include<stdio.h>
main()
{
int n,n1=0,n2=0,n3=0,n4=0,n5,a,b,c,d;
printf("enter the number in decimal
");
scanf("%d",&n);
c=n-1;
d=n+1;
if((n%8)>0)
{
while(n>0)
{
a=n%8;
n1=n1*10+a;
n=n/8;
}
n4=n1;
while(n1>0)
{
b=n1%10;
n2=n2*10+b;
n1=n1/10;
}
printf("octal equivalent=%d",n2);
}
else
{
while(c>0)
{
a=c%8;
n1=n1*10+a;
c=c/8;
}
while(n1>0)
{
b=n1%10;
n2=n2*10+b;
n1=n1/10;
}
while(d>0)
{
a= d%8;
n3=n3*10+a;
d=d/8;
}
while(n3>0)
{
b=n3%10;
n4=n4*10+b;
n3=n3/10;
}
n5=n2+(n4-n2)-1;
printf("octal number=%d
",n5);
}
getch();
}

Is This Answer Correct ?    2 Yes 6 No

Write a program to receive an integer and find its octal equivalent?..

Answer / mrityunjay barman

#include<conio.h>
#include<stdio.h>
#include<math.h>
void main()
{
int n,i=0,r,s=0;
printf("enter the number\n");
scanf("%d",&n);
while(n>0)
{r=n%8;
s=s+n*(pow(10,i));
n=n\8;
i++;
}
printf("the octal number =%d",s);
getch();
}

Is This Answer Correct ?    15 Yes 31 No

Post New Answer

More C Code Interview Questions

main() { int x=5; for(;x!=0;x--) { printf("x=%d\n", x--); } } a. 5, 4, 3, 2,1 b. 4, 3, 2, 1, 0 c. 5, 3, 1 d. none of the above

2 Answers   HCL,


main() { int i=0; for(;i++;printf("%d",i)) ; printf("%d",i); }

1 Answers   Zoho,


main(int argc, char **argv) { printf("enter the character"); getchar(); sum(argv[1],argv[2]); } sum(num1,num2) int num1,num2; { return num1+num2; }

1 Answers  


why array index always strats wuth zero?

2 Answers  


print a semicolon using Cprogram without using a semicolon any where in the C code in ur program!!

35 Answers   Tata Elxsi, TCS, VI eTrans,


Is this code legal? int *ptr; ptr = (int *) 0x400;

1 Answers  


main() { unsigned char i=0; for(;i>=0;i++) ; printf("%d\n",i); }

1 Answers  


#include<stdio.h> main() { struct xx { int x=3; char name[]="hello"; }; struct xx *s=malloc(sizeof(struct xx)); printf("%d",s->x); printf("%s",s->name); }

1 Answers   TCS,


Finding a number which was log of base 2

1 Answers   NetApp,


Printf can be implemented by using __________ list.

3 Answers  


Is the following code legal? void main() { typedef struct a aType; aType someVariable; struct a { int x; aType *b; }; }

1 Answers  


Write a program to receive an integer and find it's octal equivalent. How can i do with using while loop.

2 Answers  


Categories