Can someone help me with this code in c++?.. I'm a total beginner pls...

Question

1. Write a program that enters the Celsius temperature value and outputs the corresponding Fahrenheit.

2. Write a program, enter a character, if it is an uppercase letter, change it to the corresponding lowercase letter and output it. If it is a digit, change it to the corresponding value and output it.

Thanks

Answer 1

use cin to get user input. Then you just use calculate the Fahrenheit. And output it with cout

Answer 2

the second one dependents on the ASCII table, there is a built-in function take the imputed char and evaluate it against the ASCII table.
after that you say.
if this number is > 97 then it is alower case char, so you take that number and subtract 26 you will get the number corresponding to the upper case chare, a built in function again will convert the number to the corresponding upper case char.

Answer 3

What about the second question pls

Answer 4

Use <ctype.h>. There are functions like isupper to check if a character is an uppercase letter and then to use tolower

Answer 5

Can u pls type it out for me to verify??

Answer 6

i don't know it in c++ but this is the logic.

Answer 7

can you please send your code and i see if you tried

Answer 8

#include <iostream>
using namespace std;

int main()
{
double celsius,fahrenheit;
cin>> celsius ;
fahrenheit =celsius+32;

cout << "temperature from celsius to fahrenheit is " << fahrenheit <<endl;

return 0;
}