Question

Write a program to check whether an entered character is a digit /capital letter

character/ small letter character.​

Answer 1

Answer:

Any character is entered by the user; write a program to determine whether the character entered is a capital letter, a small case letter, a digit or a special symbol.The following table shows the range of ASCII values for various characters.

Characters ASCII Values

A – Z 65 – 90

a – z 97 – 122

0 – 9 48 – 57

special symbols 0 - 47, 58 - 64, 91 - 96, 123 – 127

Source Code

#include<iostream>

using namespace std;

int main ()

{

char ch;

cout<<"Enter any character:";

cin>>ch;

if (ch>=65 && ch<=90)

cout<<"Character is a capital letter";

else if (ch>=97 && ch<=122)

cout<<"Character is a small letter";

else if (ch>=48 && ch<=57)

cout<<"Character is a digit";

else if ((ch>0 && ch<=47)||(ch>=58 && ch<=64)||

(ch>=91 && ch<=96)||(ch>=123 && ch<=127))

cout<<"Character is a special symbol";

return 0;

}

Output

SAMPLE RUN # 1

Enter any character:B

Character is a capital letter

SAMPLE RUN # 2

Enter any character:d

Character is a small letter

SAMPLE RUN # 3

Enter any character:5

Character is a digit

SAMPLE RUN # 4

Enter any character:$

Character is a special symbol