Excel recognizes an entry as a value if it is a number or it begins with symbol . As symbol in excel are considered the following signs: +, - , =, @, #, or $.
<span> Labels on the other hand are entries that contain text and numerical information not used in calculations.</span>
Answer:
Check the explanation
Explanation:
#source code:
import sys
def is_balanced(input_string):
stack = []
for i in input_string:
if(i=="{"):
stack.append("{")
elif(i=="}"):
stack.pop()
if(len(stack)==0):
return True
else:
return False
if __name__ == '__main__':
try:
_input_string = sys.argv[1]
balanced = is_balanced(_input_string)
if balanced:
print("The string {} is balanced".format(_input_string))
else:
print("The string {} is not balanced".format(_input_string))
except:
print("String can't be empty")
Kindly check the attached image below to see the code screenshot and code output.
Answer:
Procedural, Visual, Logic - Based
Explanation:
Answer:
// program in C++.
#include <bits/stdc++.h>
using namespace std;
int main() {
// variable
int num;
cout<<"Enter the number between 20 and 98: ";
// read number
cin >> num;
while(num<20||num>98)
{
cout<<"Wrong input!!enter number between 20-98 only:";
cin>>num;
}
cout<<"The output is: ";
while(num % 10 != num /10)
{
// print numbers.
cout<<num<<" ";
// update num.
num--;
}
// display the number.
cout<<num<<endl;;
return 0;
}
Explanation:
Read a number from user and assign it to variable "num".Check if entered number is in between 20-98 or not.If input number is less than 20 or greater than 98 then ask again to enter a number between 20-98 until user enter a valid input.Then print the countdown from input number till both the digit of number are same.
Output:
Enter the number between 20 and 98: 99
Wrong input!!enter number between 20-98 only:12
Wrong input!!enter number between 20-98 only:93
The output is: 93 92 91 90 89 88
Enter the number between 20 and 98: 77
The output is: 77
