There are 9000 such numbers and I have neither the time nor inclination to list them.
Just pick any non-zero number, A.
Pick any three numbers B, C and D.
Then the number written as ABCDCBA is a 7 digit palindrome.
0.5714
i dnt have time to draw flow chart but i'll give the algorith..(only major steps) 1 :read n 2:m=n 3:if n=0 goto step 8,else goto step 4 4:r=n%10 5:rev=(rev*10)+r 6:n=n/10 7:goto step3 8:if m==rev,display "palindrome" else "not palindrome 9:stop
The pattern of intervals that make up the 7 sharp scale is whole step, whole step, half step, whole step, whole step, whole step, half step.
The number 77 is a palindrome because it can be read the same way either forward or backwards; it is also a multiple of 7.
You cannot write 78 as a palindrome. If you meant the two numbers 7 and 8 then the following are possible palindromes... 787 878 A palindrome is a sequence that is the same when reversed. Word examples of palindromes are... radar SOS racecar eye Palindromes can even be phrases... Never odd or even Madam I'm Adam
racecar
step 1 : n = 11, sum = 0 step 2 : then sum = sum + n2 step 3 : n = n + 2 step 4 : if n > 50, go to step 6 step 5 : loop to step 2 step 6 : print sum step 7 : end
7
make and implement the decison
343 7*7=49 49*7=343
7 is a Prime number; its only prime factor is 7.
1 x 7, 7 x 1