C Programming – HackerRank Solution | Replace upper case with lower case |

(HackerRank) Write a Modular C Programming code to solve Replace upper case with lower case, Given a string replace every occurrence of upper case character with the lower case.

aBcD12&q

abcd12&q

Refer : C Programming HackerRank all solutions for Loops | Arrays | strings | Data Structures | Linked lists | Stacks | Queues | Binary Trees

CODE:

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

int main() {
    char word[20];
    int i=0;
    scanf("%s",word);
    while(word[i])
    {
        if(word[i]>=65 && word[i]<=90)
            word[i]+=32;
        i++;
    }
    printf("%s",word);
    return 0;
}

OUTPUT

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Input (stdin)

aBcD12&q
Your Output (stdout)

abcd12&q
Expected Output

abcd12&q

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