Give your own example of a nested conditional that can be modified to become a single conditional, and show the equivalent singl
1 answer:
Answer:
following are the program to the given question:
Program:
x = 0#defining an integer variable that holds a value
if x < 0:#defining if that checks x less than 0
print("This number ", x, " is negative.")#print value with the message
else:#defining else block
if x > 0:#defining if that checks x value greater than 0
print(x, " is positive")#print value with message
else:#defining else block
print(x, " is 0")#print value with message
if x < 0:#defining another if that checks x less than 0
print("This number ", x, " is negative.")
elif (x > 0):#defining elif block that check x value greater than 0
print(x, " is positive")#print value with message
else:#defining else block
print(x, " is 0")#print value with message
Output:
Please find the attachment file.
Explanation:
In this code, an x variable is defined which holds a value that is "0", in the next step nested conditional statement has used that checks the x variable value and uses the print method that compares the value and prints its value with the message.
In another conditional statement, it uses if that checks x value less than 0 and print value with the negative message.
In the elif block, it checks x value that is greater than 0 and prints the value with the positive message, and in the else block it will print the message that is 0.
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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.
