Question

C program to check whether the input is uppercase or lowercase or a digit or a special symbol

Answer 1

int main()

{

   //1

   char inputString[100];

   int upperCount,lowerCount,specialCount,digitCount,i;

   //2

   printf("Enter a String : ");

   gets(inputString);

   //3

   printf("String input is %s ",inputString);

//4

   upperCount = lowerCount = specialCount = digitCount = 0;

   //5

   for(i =0; inputString[i]!= '\0'; i++){

     //6

     if(inputString[i] >= 'A' && inputString[i] <= 'Z'){ upperCount ++; }else if(inputString[i] >= 'a' && inputString[i] <= 'z'){ lowerCount ++; }else if(inputString[i] >= '0' && inputString[i] <= '9'){

       digitCount ++;

     }else{

       specialCount ++;

     }

   }

   //7

   printf("\nUpper case count : %d \n",upperCount);

   printf("Lower case count : %d \n",lowerCount);

   printf("Digit count : %d \n",digitCount);

   printf("Special character count : %d \n",specialCount);

return 0;

}

Answer 2

The following codes will have to be typed in script mode, saved and then executed.

CODE:

x = input("Enter a character:")

if ord(x) >= 65 and ord(x) <= 90:

   print(x, "is an UPPERCase character.")

elif ord(x) >= 97 and ord(x) <= 122:

   print(x, "is a LOWERCase character.")

elif ord(x) >= 48 and ord(x) <= 57:

   print(x, "is a number.")

else:

   print(x, "is a special character.")

OUTPUT: