Answer:
The method in Java is as follows:
public static String returnlen(String input){
String output = ""+input.charAt(0)+input.charAt(input.length()-1);
return output;
}
Explanation:
This defines the method
public static String returnlen(String input){
This concatenates the first and the last character of the input string
String output = ""+input.charAt(0)+input.charAt(input.length()-1);
This returns the concatenated string
return output;
}
Answer: try to restart It
Explanation:Random reboots can happen because of problems with the firmware, but can also be due to some app you installed that is making the system unstable, or perhaps some bad bit of data that is in the system cache. A corrupt SD card can also cause problems.
Answer:True
Explanation:Calling a Function.
A function is created by defining what that function needs to do. In order to utilize that function one has to do that task defined in that function. A called function is the one that carries on the defined task
Parameters need to be passed with the function name in order to call a function,the value returned by a function is then stored.
Answer:
- def calcSum(d):
- sum = 0
- for x in d:
- sum += int(x)
- return sum
-
- digits = input("Please enter your digits: ")
- print(calcSum(digits))
Explanation:
The solution code is written in Python.
Firstly, create a function that take one input digit string (Line 1).
In the function, create a sum variable with initial value 0.
Use a for loop to traverse through each character in the digit string and in the loop use int method to convert each character to integer and add it to sum variable (Line 3-5) and return the sum as output.
Next, use input function to prompt user enter a digit string (Line 7).
Lastly test the function by passing the input digit as argument and print the result (Line 8).
That is actually true. In order to format the font, margins and alignment of a form you need to s<span>elect the control that you want to format, then right-click the selection, and then click Format Control. What you do next is that on the Font tab you select the font type, font style, font size, other formatting options for the selected text and in order to finish to press ok </span>
