Convert Uppercase Letters to Lowercase

Code

#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>

void to_lowercase(char *str) {
    // Your logic here
 char len=strlen(str);
 for(char i=0;i!=len;i++){
    if(str[i]>='A'&& str[i]<='Z'){
        str[i]+=32;
    }
 }

}

int main() {
    char str[101];
    fgets(str, sizeof(str), stdin);

    // Remove newline
    uint8_t i = 0;
    while (str[i]) {
        if (str[i] == '\n') {
            str[i] = '\0';
            break;
        }
        i++;
    }

    to_lowercase(str);
    printf("%s", str);
    return 0;
}

Solving Approach

 

 

 

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Input

Hello Embedded

Expected Output

hello embedded