70 lines
1.6 KiB
C
70 lines
1.6 KiB
C
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/*
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* C Program to Check whether the given Number is Palindrome
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* or not using Bitwise Operator
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*/
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#include <stdio.h>
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#include <string.h>
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#define SIZE 8
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/* Function Prototype */
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int is_palindrome(unsigned char[]);
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void main()
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{
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int num, num1 = 0, i = 0, j = SIZE - 1, res;
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unsigned char c[SIZE];
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printf("Enter a number(max 255)");
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scanf("%d", &num);
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num1 = num;
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while (num != 0)
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{
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c[j] = num&1;
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j--;
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num = num>>1; /* Shifting right the given number by 1 bit */
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}
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printf("The number %d in binary is:", num1);
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for (i = 0; i < SIZE; i++)
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{
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printf("%d", c[i]);
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}
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res = is_palindrome(c); /* Calling Function */
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if (res == 0)
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{
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printf("
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NUMBER IS PALINDROME
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");
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}
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else
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{
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printf("
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NUMBER IS NOT PALINDROME
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");
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}
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}
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/* Code to check if the number is palindrome or not */
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int is_palindrome(unsigned char c[])
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{
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char temp[SIZE];
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int i, j, flag = 0;
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for (i = 0, j = SIZE - 1; i < SIZE, j >= 0; i++, j--)
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{
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temp[j] = c[i];
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}
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for (i = 0; i < SIZE; i++)
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{
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if (temp[i] != c[i])
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{
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flag = 1;
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}
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}
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return flag;
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}
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Enter a number(max 255)153
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The number 153 in binary is:10011001
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NUMBER IS PALINDROME
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Enter a number(max 255)24
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The number 24 in binary is:00011000
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NUMBER IS PALINDROME
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