Answer / jayakrishnan

File.ReadAllLines("").Length;
File.ReadAllText("").Split(' ').Length - 1;
File.ReadAllText("").Length

Answer / ashutosh mishra

#include <stdio.h>

main()
{
int i,j,n,c=0,b;
printf("enter the number to be checked\n");
scanf("%d",&n);
j=n;
for(i=1;i<n;i++)
{
b=n%i;
if(b==0)
{
c=c+i;
}
}
if(c==j)
printf("the given number is perfect number\n");
else
printf("the given number is not a perfect number\n");
getch();
}

Write a program to count the number of characters, number of words, number of line in file.

2 Answers   Mind Tree,

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Write a program. there are 1..n numbers placed in an array in random fashion with one integer missing. find the missing number.

1 Answers   Infosys, Mind Tree,

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Write a program to count 3Letter, 4Letter and 5Letter words from a file and print the number of 3Letter, 4Letter and 5Letter words. Delimiter is space, tab, hifen. Also we should not consider the line in the file after we encounter # in that line.

0 Answers   Mind Tree,

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c# coding for a program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors not using the Big-integer and Exponential Function's.

1 Answers   TCS,

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Code for IP Address Comparison and Conversion in C#?

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Using C# Write a program that performs the following. The user inputs a number and then enters a series of numbers from 1 to that number. Your program should determine which number (or numbers) is missing or duplicated in the series, if any. For example, if the user entered 5 as the initial number and then entered the following sequences, the results should be as shown. Input Sequence Output ---------------------- --------------- 1 2 3 4 5 Nothing bad However, if 7 were the high number, the user would see the results on the right for the following number entries: Input Sequence Output ---------------------- --------------- 1 3 2 4 5 Missing 6 Missing 7 And if 10 were the high number and the user entered the numbers shown on the left, note the list of missing and duplicate numbers: Input Sequence Output ---------------------- --------------- 1 2 4 7 4 4 5 10 8 2 6 Duplicate 2 ( 2 times) Missing 3 Duplicate 4 ( 3 times ) Missing 9 The program should check the high number that the user inputs to ensure that it does not exceed the size of any array you might be using for storage.

0 Answers  

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program to reverse the order of digits in a given number of any length.

1 Answers   Mind Tree,

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Hello Sir, Thanks for the Solution but, can you pls. Explain the coding for the Static Function & static variable from the below coding....waiting for Ans. class fact { public static void Main() { fact f=new fact(); int x=1; //Declaration of x as 1 int k=Convert.ToInt32(Console.ReadLine()); for(int i=1;i<=k;i++) { x= x *i; } System.Console.WriteLine(x); } }

0 Answers  

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Can you declare an array of mixed Types?

1 Answers   HCL,

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