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Get Even Numbers Using Java Stream API

Java Stream API — Even Numbers (Full Screen) Java Stream API — Get Even Numbers Example 1 — Filter even numbers from a list Creates a list, uses Stream to filter evens, and prints them. Copy import java.util.*; import java.util.stream.*; public class EvenNumbersStream { public static void main(String[] args) { // Create a list of numbers List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); // Use Stream API to filter even numbers List<Integer> evenNumbers = numbers.stream() .filter(n -> n % 2 == 0) .collect(Collectors.toList()); // Print the even numbers System.out.println( "Even numbers: " + evenNumbers); } } Example 2 — Use IntStream.rangeClosed ...
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String Compare using strcmp() function in C Language



In this C program we will compare two strings using strcmp() fuction. The Strings will be given by the User.

strcmp() function compares two strings in this program, if two strings are identical (i.e: "Hello" and "Hello" are identical), then the function returns a integer value Zero "0" else, it returns a non-zero value.
If it returns -1 then it means, the first mis-match occured between a Higher-case and a Lower-case value.(i.e: Apple and apple)
If it returns +1 then it means, the first mis-match occured between a Lower-case and a Higher-case value.(i.e: apple and Apple)
Obviously the function strcmp() is case-sensitive.
strcmp() takes two arguements.
Like : strcmp(string1,string2);

Learn about different string functions and their use: Different String Functions

input:

The two Strings.

output:

The strings are identical or not, will be printed on the screen.

CODE---->


#include<stdio.h>
#include<string.h>
int main()
{
 int i;
 char str1[100],str2[100];
 printf(" Please, Enter the first string: ");
 gets(str1);
 printf(" Please, Enter the second string: ");
 gets(str2);
 i=strcmp(str1,str2);
 if(i==0)
  printf("\n Both String are same.");
 else
  printf("\n The given string are not same.");
 return 0;
}

Download the C-Program file of this Program.

Don't just read, run on your pc !!!


RESULT :


 Please, Enter the first string: Hello World
 Please, Enter the second string: Hello World

 Both String are same.
--------------------------------
Process exited after 15.78 seconds with return value 0
Press any key to continue . . .





 Please, Enter the first string: Hello World
 Please, Enter the second string: Hello ProgramJoy

 The given string are not same.
--------------------------------
Process exited after 19.84 seconds with return value 0
Press any key to continue . . .


Images for better understanding :

Also On Youtube String Concatenation :


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