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Copy pathisArraySorted.java
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43 lines (33 loc) · 951 Bytes
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public class isArraySorted {
public static void main(String[] args) {
System.out.println("Welcome to Array Sorting Program");
int[] numArr = ArrayUtility.inputArray();
boolean isIn = isIncreasing(numArr);
boolean isDe = isDecreasing(numArr);
if(isIn || isDe){
System.out.println("Your Array is sorted");
}else{
System.out.println("Your Array is not sorted");
}
}
public static boolean isIncreasing(int[] numArr){
int i =1;
while(i <numArr.length){
if(numArr[i] < numArr[i-1]){
return false;
}
i++;
}
return true;
}
public static boolean isDecreasing(int[] numArr){
int i =1;
while(i <numArr.length){
if(numArr[i] > numArr[i-1]){
return false;
}
i++;
}
return true;
}
}