Increasing Decreasing Sequence

#1

pls correct my code its showing some error ???

#2

can any one give me a code ?

#3

is there any ta available ???

#4

Hey @tavinash391,
There is an issue with the compiler, we are working on it to rectify it soon.

#5

import java.util.Scanner;

public class DecreasingIncreasing {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int n=sc.nextInt();
int num=sc.nextInt();
int sign=0;
boolean isStrictlyDecIn=false;
int prev=num;
while (n-1>0)
{
num=sc.nextInt();
int present=num;
if(prev<present)
{
isStrictlyDecIn=true;
}
if(prev>present)
{
if(isStrictlyDecIn==true) {
isStrictlyDecIn = false;
sign=2;
}
if(sign!=2)
sign=1;
}
if(prev==present)
{
isStrictlyDecIn=false;
sign=2;

        }
        prev=num;
        n--;
    }
    if(isStrictlyDecIn==true&&sign!=2)
        System.out.println("true");
    else
    {
        if(sign==2)
            System.out.println("false");
        else
            System.out.println("true");
    }
}

}
//My code is working please check it and if you find any difficulty in getting the logic let me know

#6

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