You can download answer here
tinyurl.com/wpazsebu
Answer:
It stores the largest value in list (the maximum) in the variable 'foo'.
Explanation:
<u>Following are the description of the answer</u>:
In the above code, they set and initialize the integer data type variable that is 'foo' to 0. Then, they set the for loop that iterates from 0 and end at length of the list. Then, they check the condition, if the list of j i.e., list[j] is greater than the variable 'foo', then the value of the list[j] stored in the variable 'foo'.
So, if the value of the list[j] is greater than 0, then the value of the list[j] is initialized in the variable 'foo'. That's why it stores the largest value.
Answer:
Following are the program in the Python Programming Language:
def check(num): #define function
if(num.isdigit()): #set if statement
return "yes"; #return yes if condition is true
else:
return "no";# return no if condition is false
string=input("Enter the numbers 0-9: ") #get input from the user
print(check(string)) #print and call the function
Output:
Enter the numbers 0-9: 1995
yes
Enter the numbers 0-9: 42,000
no
Explanation:
Here, we define a function "check()" and pass an argument in its parameter "num" inside the function.
- we set if-else conditional statement and check the value stored in the variable "num" is the digit by using built in function "isdigit()" then return "yes".
- Then, otherwise it return "no".
Finally, we get the input from the user in the variable "string" then, we call the function through "print()" function.
I'm thinking <u>technology</u> maybe?
Answer:
hope you like it
Explanation:
Two types of power supplies exist, DC-DC and AC-DC. DC-DC power supplies allow you to plug in electrical devices into car outlets or similar sources that supply direct current, or DC, power. These power supplies are not the most commonly used, though.
Classification of Power Supply and Its Different Types
OUTPUT = DC OUTPUT = AC
INPUT = AC Wall wart Bench power supplies Battery charger Isolation transformer Variable AC supply Frequency changer
INPUT = DC DC-DC converter Inverter Generator UPS
