#include <stdio.h>
void welcome(){
printf("Hello, welcome to the number letter converter");
}
int Menu(){
printf("\n1. Number from a letter\n2. Letter from a Number\n\nchoice = > ");
int choice;
scanf("%d",&choice);
return choice;
}
void LetterFromNumber(int number){
char c1=(char)number;
char c2=(char)(number+10);
printf("\nNumber %d Letter: %c\nNumber: %d Letter %c",number,c1,number+10,c2);
}
void NumberFromLetter(char letter){
int n1=(int)letter;
char n2=(int)(n1+15);
printf("\nLetter: %c Number: %d\nLetter: %c Number: %d",letter,n1,n2,n1+15);
}
int main(){
welcome();
while(1){
int choice=Menu();
if(choice==1){
printf("\nEnter a number: ");
int n;
scanf("%d",&n);
LetterFromNumber(n);
break;
}
else if(choice==2){
printf("\nEnter a Letter: ");
char c,f;
scanf("%c",&f);// this line is to neglect the new line character
scanf("%c",&c);
NumberFromLetter(c);
break;
}
else{
printf("\nPlease enter 1 or 2");
}
}
return 0;
}