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

int main() {
    char str[24] = "Hello World";
    char a[24] = {0}, b[24] = {0}, c[24] = {0};
    int i, x;

    x = strlen(str);
    for (i = 0; i < x; i++) {
        a[i] = str[i] & 127;  // AND operation with 127
        b[i] = str[i] ^ 127;  // XOR operation with 127
        c[i] = str[i] | 127;  // OR operation with 127
    }

    // Null-terminate the strings
    a[x] = '\0';
    b[x] = '\0';
    c[x] = '\0';

    printf("The AND operation of string with 127: %s\n", a);
    printf("The XOR operation of string with 127: %s\n", b);
    printf("The OR operation of string with 127: %s\n", c);

    return 0;
}