simple c logic
simple c lan some program logics C simple logic code for preparation : //reverse of number #include void main() { int n = 123, rev = 0; while (n > 0) { rev = rev * 10 + n % 10; n = n / 10; printf("%d", rev); } // palindrome int n = 121, temp = n, rev = 0; while (n > 0) { rev = rev * 10 + n % 10; n /= 10; } if (rev == temp) printf("Palindrome"); else printf("Not Palindrome"); //table int n = 5; for (int i = 1; i <= 10; i++) printf("%d x %d = %d\n", n, i, n*i); //summ of n numbers int n = 10 int sum = n * (n + 1) / 2 printf("%d", sum) //count digits int n = 4567, count = 0; while (n > 0) { count++; n /= 10; } printf("%d", count); //sum of even int sum = 0; for (int i = 1; i <= 100; i++) { if (i % 2 == 0) sum += i; } printf("%d", sum); //sum of array int a[] = {1, 2, 3, 4, 5}, sum = 0; for (int i = 0; i < 5; i++) sum += a[i]; //largest element ...