c# program

Question

1.determine if a string is alphabetic or not

string is to be entered by user

2.prgm to generate n random nos between any 2 specified nos

3.prm to enter a sentance and print the occurance of vowels in tht.

Vulpes · Answer

/* problem 1 */ using System; class Program { static void Main() { Console.Write(Please enter a string ; ); string input = Console.ReadLine(); bool isAlpha = true; foreach(char c in input) { if (!Char.IsLetter(c)) { isAlpha = false; break; } } if (isAlpha) { Console.WriteLine(The string is alphabetic); } else { Console.WriteLine(The string is not alphabetic); } Console.ReadKey(); } } /* problem 2 */ using System; class Program { static void Main() { Console.Write(How many random numbers : ); int n = int.Parse(Console.ReadLine()); Console.Write(Enter bottom of range : ); int num1 = int.Parse(Console.ReadLine()); Console.Write(Enter top of range : ); int num2 = int.Parse(Console.ReadLine()); Random r = new Random(); for(int i = 1; i Console.ReadKey(); } } /* problem 3 */ using System; class Program { static void Main() { Console.Write(Please enter a sentence : ); string sentence = Console.ReadLine().ToLower(); int count = 0; foreach(char c in sentence) { if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') count++; } Console.WriteLine(There are {0} vowel(s) in the sentence count); Console.ReadKey(); } }

Sinu Joseph · Answer

ya i want these questions to be answered can u help me 1)Accept the names of 10 candidates and sort them alphabettically. 2)display a 4X4 identity matrises 3)product of 2x2 matrises

SUNIL GUTTA · Answer

Hey yo .! Sinu did you get the solution to array problem you posted :) if not just ping me up

Sinu Joseph · Answer

Thank You Vulpes !!!!!! i have already asked another questions can u check tht too.