C++ Program to count the number of uppercase, lowercase


In this program, You will learn how to count number of uppercase, lowercase, whitespaces and special symbol in C++.


Code@#343 C++

Total number of uppercase alphabets =2

Total number of lowercase alphabets =3

Total number of digits =3

Total number of white spaces =1

Total number of special symbols =4

Example: How to count a number of uppercase, lowercase in C++.

#include<iostream>
using namespace std;

int main() {

    char a[100];

    int i = 0, up = 0, lo = 0;
    int dig = 0, spc = 0, sym = 0;

    cout << "Enter string:";
    cin.getline(a, 100);

    while (a[i] != '\0') {
        i++;
    }

    for (int j = 0; j < i; j++) {

        if (a[j] >= 65 && a[j] <= 90) {
            up++;
        } else if (a[j] >= 97 && a[j] <= 122) {
            lo++;
        } else if (a[j] >= 48 && a[j] <= 57) {
            dig++;
        } else if (a[j] == 32) {
            spc++;
        } else {
            sym++;
        }
    }

    cout << "Uppercase:" << up;
    cout << "\nLowercase:" << lo;
    cout << "\nDigits:" << dig;
    cout << "\nWhite spaces:" << spc;
    cout << "\nSpecial symbols:" << sym;

    return 0;
}

Output:

Enter string:Xiith #34
Uppercase:1
Lowercase:4
Digits:2
White spaces:1
Special symbols:1

Xiith is created for educational, experimental, and schooling purpose. Examples on Xiith are made easier to make a better or basic understanding. Tutorials, testimonials, and examples are continuously checked to avoid delusion, but we cannot take complete responsibility of all programs on Xiith. When you are operating this site, you have to agree to read and accept our terms of use, cookie and privacy policy.Copyright © 2020 by Xiith. All Rights Reserved. About us.