R

@Ruchirm702

Reverse Array

Java
2 years ago
import java.util.*; import java.lang.*; import java.io.*; // The main method must be in a class named "Main". class Main { static int[] reverseArray(int arr[]){ int l = 0;

Increasing Order

Java
2 years ago
import java.util.*; import java.lang.*; import java.io.*; // The main method must be in a class named "Main". class Main { static boolean isARRAYincreasing( int A[]){ int n = A.length ;

Perfect Square : Given no. n , if n is perfect sqr return true else false

Java
2 years ago
import java.util.*; import java.lang.*; import java.io.*; // The main method must be in a class named "Main". class Main { public static boolean isPerfectSquare(int n){ for(int i = 1 ; i<= n ; i++){ if(n == i * i){ return true ;

Function calc to Area of circle

Java
2 years ago
import java.util.*; import java.lang.*; import java.io.*; // The main method must be in a class named "Main". class Main { public static double Circle_Area(int r ){ return Math.PI * r * r ; }

Function that return sum of all odd numbers

Java
2 years ago
import java.util.*; import java.lang.*; import java.io.*; // The main method must be in a class named "Main". class Main { public static int sum_odd(int n ){ int sum = 0 ; for(int i=1;i<=n;i+=2){ sum = sum + i ;

Function 2 : Product

Java
2 years ago
import java.lang.*; import java.util.*; public class Main { static int max_of_two_numbers(int a , int b){ //input parameters //fun defination if(a>b){ return a ; } else { return b ; } }

First function : Rules of function , sum of 2 no's

Java
2 years ago
/* RULE 1: Write a new function out of any other function RULE 2: You use a function by "calling" it RULE 3: If a function is called from a static fn. The called fn, should also be statis RULE 4 : If a fn does not return anything, return type has to be `void`

Pattern 13

Java
2 years ago
/* Pattern : 1 1 2 1 2 3 1 2 3 4 */

Pattern 12

Java
2 years ago
/* Pattern : ********** **** **** *** *** ** ** * * * * ** **

Pattern 11

Java
2 years ago
/* Pattern 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Pattern 10 : Diamond : pattern ( 6+7+8+9 )

Java
2 years ago
/* Pattern : ********** ****--**** ***----*** **------** *--------* *--------* **------**

Pattern 9 : Reverse of Pattern 8

Java
2 years ago
/* Pattern : *--------* **------** ***----*** ****--**** **********

Pattern 8 : Pattern 6 + Pattern 7

Java
2 years ago
/* Pattern : ********** ****--**** ***----*** **------** *--------* */

Pattern 7

Java
2 years ago
/* Pattern : ***** -**** --*** ---** ----* */

Pattern 6

Java
2 years ago
/* Pattern : ***** ****- ***-- **--- *---- */

Pattern 5 : Reverse Staircase

Java
2 years ago
/* Pattern : ***** **** *** ** * */

Pattern 4 : Stars Staircase

Java
2 years ago
/* Pattern : * ** *** **** ***** */

Pattern 3 : For n rows , print m stars

Java
2 years ago
/* Pattern : **** **** */

Pattern 2 : For n rows , printing n stars

Java
2 years ago
/* Pattern : ***** ***** ***** ***** *****

Pattern : - Logic to Print n stars in a single row

Java
2 years ago
/* Pattern : ***** */ import java.util.*; import java.lang.*; import java.io.*;