1. Code fragment: do { u64_i = u64_i - u64_k; } while ( u64_i 2. Code fragment: if (u64_i && u64_j) { u64_k = u64_k & 0xFEDCBA XXXXXXXXXX; }   Q34; 1. Code fragment: u64_k = u64_j | u64_i; 2. Code...

1. Code fragment:

do {

u64_i = u64_i - u64_k;

} while ( u64_i <>

2. Code fragment:

if (u64_i && u64_j) {

u64_k = u64_k & 0xFEDCBA9876543210;

}

Q34;

1. Code fragment:

u64_k = u64_j | u64_i;

2. Code fragment:

while (u64_i != u64_j) {

u64_k = u64_k >> 1;

u64_j ;

} Perform the indicated conversions: