COUNT THE UPPER AND LOWER CASE

• Problem Description

  
  Count Total number of Capital and Small Letters from Accepted Linen
  Note: (No spaces between words)

• CODING ARENA

• #include <stdio.h>

  int main()

  {

    int cu=0,cl=0;

    char str[100];

    int counter;

    scanf("%s",str);

    for(counter=0;str[counter]!='\0';counter++)

    {

      if(str[counter]>='A' && str[counter]<='Z')

        cu++;

      else if(str[counter]>='a' && str[counter]<='z')

        cl++;

    }

    printf("Uppercase Letters:%d",cu);

    printf("\nLowercase Letters:%d",cl);

    return 0;

  }

• Test Case 1

  
  Input (stdin)

  SRMUn
  
  

  Expected Output

  Uppercase Letters:4
  
  Lowercase Letters:1

• Test Case 2

  
  Input (stdin)

  SRMUniversityLearningCENTRE
  
  

  Expected Output

  Uppercase Letters:11
  
  Lowercase Letters:16