Not entirely sure what you want to achieve, but consider this program:
var a = 'foo';
var b = 'bar';
var c = { first : a, second : b };
console.log(JSON.stringify(c, null, 4));
A json object c is constructed using the values from variables a and b. Is this what you mean?
Answer:
*jspService()
Explanation:
These are the steps in JSP life cycle.
1. Conversion JSP page to Servlet
.
2.Compilation of JSP page(test.java)
3.Class is loaded (test.java to test.class)
4.Instantiation (Object is created)
5.Initialization (jspInit() method is only called once at the time of servlet generation )
6.Request processing(_jspService() method is used for serving requests by JSP)
7.JSP Cleanup (jspDestroy() method is used for removing JSP from use)
There is no *jspService() method in the JSP life cycle.
Answer: Here you go, change it however you like :)
Explanation:
v = [24, 20, 29, 32, 34, 29, 49, 46, 39, 23, 42, 24, 38]
usr = int(input("Enter number: "))
print(f"Index: {v.index(usr)}") if usr in v else print(-1)
Answer:
The method in Java is as follows:
public static int numUnique(int list[]) {
int unique = 1;
for (int i = 1; i < list.length; i++) {
int j = 0;
for (j = 0; j < i; j++) {
if (list[i] == list[j])
break;
}
if (i == j)
unique++;
}
return unique;
}
Explanation:
This line defines the numUnique method
public static int numUnique(int list[]) {
This initializes the number of unique elements to 1
int unique = 1;
This iterates through the list
for (int i = 1; i < list.length; i++) {
The following iteration checks for unique items
int j = 0;
<em> for (j = 0; j < i; j++) {
</em>
<em> if (list[i] == list[j]) </em><em>If current element is unique, break the iteration</em><em>
</em>
<em> break; </em>
<em> }
</em>
if (i == j)
unique++;
}
This returns the number of unique items in the list
return unique;
}
Answer:3363 seconds
Explanation:3363 is equivalent to 0days 1 hour, 1 min, and 7 sec
