Answer:
Hope it helps have a nice day..
Answer:
The sum of all positive even values in arr
Explanation:
We have an array named arr holding int values
Inside the method mystery:
Two variables s1 and s2 are initialized as 0
A for loop is created iterating through the arr array. Inside the loop:
num is set to the ith position of the arr (num will hold the each value in arr)
Then, we have an if statement that checks if num is greater than 0 (if it is positive number) and if num mod 2 is equal to 0 (if it is an even number). If these conditions are satisfied, num will be added to the s1 (cumulative sum). If num is less than 0 (if it is a negative number), num will be added to the s2 (cumulative sum).
When the loop is done, the value of s1 and s2 is printed.
As you can see, s1 holds the sum of positive even values in the arr
Answer:
For listening sake
To listen to information from the computer
They receive audio input from the computer's sound card and produce audio output in the form of sound waves.
Is that a essay ur supposed to write
Answer:
Following are the code to this question:
def capital(val):#defining a method that takes string value as parameter
x=True#defining boolean variable
r=''#defining string variable
for i in val:#defining loop to convert the first character into upper case
if i.isalpha() and x:#defining condition to check input value is string
r=r+i.upper()#change value into uppercase and hold value in r variable
x=False#assign value false in boolean variable
elif i=='.' or i=='?' or i=='!':#check symbols
r=r+i#add value in r variable
x=True#assign value True in boolean variable
else:
r=r+i#add all value in r variable
return r#return r variable value
val=input()#input value in val variable
print(capital(val))#called the function which print the return value
Output:
please find the attachment.
Explanation:
- In the above python program, a method "capital" is declared, which accepts a "val" a string value in its parameter, and inside the method one boolean "x" and one string "r" variable is used, in which r stores return value.
- In the next step, for loop is declared, inside the loop, the conditional statement is used, in if the block it checks string value and converts the first character into upper case and assigns value false in the boolean variable.
- In the next step, elif block is defined that adds value in r variable and at the last, it will return function value, at the last step "val" variable is declared that input value from the user and pass into the method and print its return value.