Java program to find the largest smallest number in n numbers without using arrays

Question

I could get the largest without using arrays but  unable to get the smallest one       public static void main String   args                int smallest 0          int large 0           int num           System out println  enter the number             Scanner input new Scanner System in            int n input nextInt             for int i 0 i lt n i                        num input nextInt              if num gt large                         large num                        System out println  the largest is   large               gives the largest number in n numbers   code for the smallest         if i  0 amp  amp num gt 0           small num       if num lt small          small num       System out println small

User · Answer

Try the code mentioned below  public static void main String   args        int smallest 0  int large 0  int num      System out println  enter the number        Scanner input new Scanner System in       int n input nextInt        num input nextInt        smallest   num      for int i 0 i lt n-1 i                          num input nextInt                if num lt smallest                                smallest num                                  System out println  the smallest is   smallest

User · Answer

Try this   This simple  import java util Scanner   class numbers      public static void main String args               int x  y  z        System out println  Enter three integers           Scanner in   new Scanner System in          x   in nextInt          y   in nextInt          z   in nextInt           if   x  gt  y  amp  amp  x  gt  z            System out println  First number is largest           else if   y  gt  x  amp  amp  y  gt  z            System out println  Second number is largest           else if   z  gt  x  amp  amp  z  gt  y            System out println  Third number is largest           else             System out println  Entered numbers are not distinct

User · Answer

public class Main       public static void main String   args            int i   10          int j   20          int k   5          int x    i  gt  j  amp  amp  i  gt  k    i    j  gt  k    j   k          int y    i  lt  j  amp  amp  i  lt  k    i    j  lt  k    j   k          System out println  Largetst Number     x           System out println  Smallest Number     y             Output  Largetst Number   20 Smallest Number   5

User · Answer

import java util Scanner   public class LargestSmallestNumbers        private static Scanner input       public static void main String   args           int count items         int newnum  0          int highest 0         int lowest  0          input   new Scanner System in          System out println  How many numbers you want to enter            items   input nextInt            System out println  Enter   items   numbers               for  count 0  count lt items  count                newnum   input nextInt                              if  highest lt newnum                 highest newnum              if  lowest  0                 lowest newnum              else if  newnum lt  lowest                 lowest newnum                       System out println  The highest number is   highest          System out println  The lowest number is   lowest

User · Answer

import java util Scanner   public class LargestSmallestNum        public void findLargestSmallestNo              int smallest   Integer MAX VALUE          int large   0          int num           System out println  enter the number             Scanner input   new Scanner System in            int n   input nextInt             for  int i   0  i  lt  n  i                   num   input nextInt                 if  num  gt  large                  large   num               if  num  lt  smallest                  smallest   num               System out println  the largest is     large               System out println  Smallest no is        smallest                        public static void main String   strings           LargestSmallestNum largestSmallestNum   new LargestSmallestNum            largestSmallestNum findLargestSmalestNo

User · Answer

public static void main String   args        int smallest   0      int large   0      int num      System out println  enter the number     how many number you want to enter     Scanner input   new Scanner System in       int n   input nextInt        num   input nextInt        smallest   num    assume first entered number as small one        i starts from 2 because we already took one num value     for  int i   2  i  lt  n  i              num   input nextInt              comparing each time entered number with large one         if  num  gt  large                large   num                      comparing each time entered number with smallest one         if  num  lt  smallest                smallest   num                      System out println  the largest is     large       System out println  Smallest no is       smallest

User · Answer

Try this    int smallest   Integer MAX VALUE  for int i 0 i lt n i         num input nextInt       if num gt large              large num          if num lt smallest          smallest num

User · Answer

user3168844  try the below code   import java util Scanner   public class LargestSmallestNum        public void findLargestSmallestNo              int smallest   Integer MAX VALUE          int large   0          int num           System out println  enter the number             Scanner input   new Scanner System in            int n   input nextInt             for  int i   0  i  lt  n  i                   num   input nextInt                 if  num  gt  large                  large   num               if  num  lt  smallest                  smallest   num               System out println  the largest is     large               System out println  Smallest no is        smallest                        public static void main String   strings           LargestSmallestNum largestSmallestNum   new LargestSmallestNum            largestSmallestNum findLargestSmalestNo

[java] Java program to find the largest & smallest number in n numbers without using arrays

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