Interested to Buy Any Domain ? << Click Here >> for more details...
sir i wanted to know how we wap in c to add numbers without
using arithmetic operator in which digits are entered by
user?
- 2 Answers
- 6853 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / niranjan vg
#include<stdio.h>
int main()
{
int a,b,sum,carry;
printf("\n Enter the numbers : ");
scanf("%d%d",&a,&b);
sum=a^b;
carry=a&b; // Produce a extra carry bit if present
while(carry!=0)
{
carry<<=1; // shift for every iteration so
that it gets added with the next digit
a=sum;
b=carry;
sum=a^b; // perform Xor Operation
carry=a&b; // Calculate the new value for carry
}
printf("\n The sum is %d", sum);
}
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / sheshivardhan reddy.rayala
using aadd()function we can add the arguements without
using arithmetic operator
| Is This Answer Correct ? | 1 Yes | 2 No |
How pointers are declared?
What is an arrays?
How can you increase the size of a statically allocated array?
What is the difference between declaring a variable by constant keyword and #define ing that variable?
general for is %wd,f-d; in this system "w" means a) 'w' represent total width of digits b) 'w' represent width which includes the digits before,after decimal place and the decimal point c) 'w' represent width which includes the digits before only d) 'w' represent width after decimal place only
How to compare array with pointer in c?
Explain the difference between call by value and call by reference in c language?
print a "hello" word without using printf n puts in c language
What is a newline escape sequence?
What is the result main() { char c=-64; int i=-32 unsigned int u =-16; if(c>i){ printf("pass1,"); if(c<u) printf("pass2"); else printf("Fail2");} else printf("Fail1); if(i<u) printf("pass2"); else printf("Fail2") } a)Pass1,Pass2 b)Pass1,Fail2 c)Fail1,Pass2 d)Fail1,Fail2 e)none
what is diffrence between string and character array?
Explain modulus operator.
C 
