// https://www.sololearn.com/Discuss/2981387/anyone-solve-it-plz #include #include using namespace std; void EvenOdd(int z); void Prime(int z); bool isPrime(int x); void PositiveNegative(int z); void Palindrome(int z); bool isPalindrome(int x); int main() { string m="Menu\n"; m+=" 1 : even/odd numbers\n"; m+=" 2 : prime number\n"; m+=" 3 : positive/negative number\n"; m+=" 4 : palindrome\n"; cout << m << endl << "Enter the Number: " << endl; int n, v; cin >> n >> v; cout << endl; switch(n) { case 1: EvenOdd(v); break; case 2: Prime(v); break; case 3: PositiveNegative(v); break; case 4: Palindrome(v); break; default: cout << "Good Bye"; } return 0; } void EvenOdd(int z) { if (z%2==0) cout << z << " is an even number."; else cout << z << " is an odd number."; } void Prime(int z) { if (isPrime(z)) cout << z << " is a prime number."; else cout << z << " is not a prime number."; } bool isPrime(int x) { for (int i=2; i0) cout << z << " is a positive number."; else if (z<0) cout << z << " is a negative number."; else cout << " Number is zero."; } void Palindrome(int z) { cout << z << endl; if(isPalindrome(z)) cout << "Number is Palindrome."; else cout << "Number is not Palindrome."; } bool isPalindrome(int x) { int r, sum=0, temp; temp=x; while(x>0) { r=x%10; sum=(sum*10)+r; x=x/10; } return(temp==sum); } /* input: 1 6 output: 6 is an even number input: 2 17 output: 17 is a prime number. input: 3 -3 output: -3 is a negative number. input: 4 12321 output: 12321 Number is Palindrome. input: 5 5 output: Good Bye */ // Keep learning & happy coding :D

Discuss 2981387 even odd prime positive negative palindrome