How to code a C++ program which counts the number of uppercase letters, lowercase letters and integers in an inputted string?

Question

I\'m looking for a simple and basic way (ideal for beginners to learn the easiest way) to write a program in C++ which gets a string from the user and outputs the number of

Answer 1

#include
main() 
{
int upper = 0, lower = 0,digit=0,special=0;
char ch[80];
int i;

printf("\nEnter The String : ");
gets(ch);

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

{
if (ch[i] >= 'A' && ch[i] <= 'Z')
upper++;
else if (ch[i] >= 'a' && ch[i] <= 'z')
lower++;
else if(ch[i] >='0' && ch[i] <='9')
digit++;
else if(ch[i]!=' ')
special++;
}


printf("\nUppercase Letters : %d", upper);
printf("\nLowercase Letters : %d", lower);
printf("\nDigits : %d", digit);
printf("\nSpecial Characters : %d",special);
}