The correct answer is C, as hot keys do perform functions a computer mouse could.
Answer:
#include <stdio.h>
void main()
{
int num;
printf("Input a number :");
scanf("%d", &num);
if (num >= 0)
printf("%d is a positive number \n", num);
else
printf("%d is a negative number \n", num);
}
Explanation:
good luck.
hope it helped you.
pls mark brainleist
Answer:
Explanation:
The following code is written in Python. It continues looping and asking the user for an oligonucleotide sequence and as long as it is valid it outputs the reverse complement of the sequence. Otherwise it exits the loop
letters = {'A', 'C', 'G', 'T'}
reloop = True
while reloop:
sequence = input("Enter oligonucleotide sequence: ")
for x in sequence:
if x not in letters:
reloop = False;
break
if reloop == False:
break
newSequence = ""
for x in sequence:
if x == 'A':
newSequence += 'T'
elif x == 'T':
newSequence += 'A'
elif x == 'C':
newSequence += 'G'
elif x == 'G':
newSequence += 'C'
print("Reverse Complement: " + newSequence)
I've included my code in the picture below. Best of luck.