Commit ea57f16

authored

🍵

1 parent b87b0da commit ea57f16Copy full SHA for ea57f16

File tree

+29

-0

lines changed

+29

-0

lines changed

Lines changed: 29 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,29 @@`
	`1`	`+import java.util.Scanner;`
	`2`	`+`
	`3`	`+// Create a program to find number of occurrences of an element in an array.🚀`
	`4`	`+public class challenge27 {`
	`5`	`+ public static void main(String[] args) {`
	`6`	`+ Scanner scanner = new Scanner(System.in);`
	`7`	`+ System.out.println("Enter the size of the array:");`
	`8`	`+ int n = scanner.nextInt();`
	`9`	`+ int[] arr = new int[n];`
	`10`	`+ System.out.println("Enter the elements of the array:");`
	`11`	`+ for (int i = 0; i < n; i++) {`
	`12`	`+ arr[i] = scanner.nextInt();`
	`13`	`+ }`
	`14`	`+ System.out.println("Enter the element to count:");`
	`15`	`+ int x = scanner.nextInt();`
	`16`	`+ int count = countOccurrences(arr, x);`
	`17`	`+ System.out.println("The number of occurrences of " + x + " in the array is: " + count);`
	`18`	`+ }`
	`19`	`+`
	`20`	`+ public static int countOccurrences(int[] arr, int x) {`
	`21`	`+ int count = 0;`
	`22`	`+ for (int i = 0; i < arr.length; i++) {`
	`23`	`+ if (arr[i] == x) {`
	`24`	`+ count++;`
	`25`	`+ }`
	`26`	`+ }`
	`27`	`+ return count;`
	`28`	`+ }`
	`29`	`+}`

Comments

(0)