Answer:
The function in C++ is as follows:
int isSorted(int ar[], int n){
 if ( ||
 ||  ){
){
  return 1;}
 if (![ar[n - 1]](https://tex.z-dn.net/?f=ar%5Bn%20-%201%5D) <
 < ![ar[n - 2]](https://tex.z-dn.net/?f=ar%5Bn%20-%202%5D) ){
){
  return 0;}
 return isSorted(ar, n - 1);}
Explanation:
This defines the function
int isSorted(int ar[], int n){
This represents the base case; n = 1 or 0 will return 1 (i.e. the array is sorted)
 if ( ||
 ||  ){
){
  return 1;}
This checks if the current element is less than the previous array element; If yes, the array is not sorted
 if (![ar[n - 1]](https://tex.z-dn.net/?f=ar%5Bn%20-%201%5D) <
 < ![ar[n - 2]](https://tex.z-dn.net/?f=ar%5Bn%20-%202%5D) ){
){
  return 0;}
This calls the function, recursively
 return isSorted(ar, n - 1);
}
 
        
             
        
        
        
Here's some code that might help, assuming that you are using JavaScript.
e = "Hello"
if(e === "Hello"){
     alert(":D")
}else{
     console.log("Um.")
}
I think that the answer is curly brackets.
 
        
             
        
        
        
Answer: Arithmetic operators +, -, *, /, and % perform addition, subtraction, multiplication, division, and modulo operations. ... The concept of logical operators is simple. They allow a program to make a decision based on multiple conditions. Each operand is considered a condition that can be evaluated to a true or false value.
Explanation:
 
        
             
        
        
        
Answer and Explanation:
Multiple-line comments :
Advantage :In the event that we need to remark out of zone of the given program , we can utilize it.
Disadvantage : In numerous line results are in reduced unwavering quality. It stretches out the remark as far as possible of the following comment.For least difficult approach to unintentionally leave off the last delimiter, which successfully expelling code from the program.
Single Line Comments :
Advantage :In the event that you need to close all the delimiter before close the program we utilize this kind of remarks.
Disadvantage : It put more burden on your program .It repeated on every line of a block of comments
 
        
             
        
        
        
Answer:
The answer is Frequency Spectrum.
Explanation:
The frequency spectrum is range of all component frequencies.It contains all the waves which are as following:-
Gamma Rays
X-Rays
Ultraviolet
Visible light.
Infrared
Micro wave
Radio wave
These all waves have their range of frequencies.The waves that are visible to us is only the visible light.