After the following code executes, to what will the character string x be equal? #include <iostream>...
After the following code executes, to what will the character string x be equal?
#include <iostream>
int main()
{
char x[20] = "Hello World";
char y[20];
__asm
{
cld;
lea EDI, x;
mov ecx, 5;
mov al,60
rep stosb;
nop
}
}
Homework Answers
Answer: Hello
Explanation: rep movsb; will move ecx bytes which is 5 from the string x
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After the following code executes, to what will the character
string x be equal?
#include <iostream>...
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6. What will be the final value in EDX after this code executes? mov edx, 1...
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what is the output for the following code? explain the steps. /*#include <iostream> using namespace std;...
what is the output for the following code? explain the steps. /*#include <iostream> using namespace std; int f(int &i) { i = 10; return(5 * i); } int main() { int n = 5; f(n); cout << n << "\n"; return 0; } #include <iostream> using namespace std; int sub1(int n) { n--; return n; } int main() { int m = 10; for(int j = 0; j < 10; j++) m -= sub1(j); cout << m << "\n"; return...
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utput after the code executes on that data set. Assume the input file opens successfully. #include <fstream> #include «iostream> using namespace std; int main ) int n = 0; int m-0; double d 0.0; char c = '*' , ifstream fin; fin.open ("data.txt"): fin >>n >> m>>c>>d; return 0; 7. Data set: 57 2.5 Output Data set: 5 2.57 Output: Data set: 5 7 2.5 Output . Data set: 57 2.5 * Output:
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#include <iostream> #include <string> using namespace std; void get_user_string(string *); string convert_to_dash(String* ); int_search_and_replace(char, string,...
#include <iostream>
#include <string>
using namespace std;
void get_user_string(string *);
string convert_to_dash(String* );
int_search_and_replace(char, string, string
&);
int main (){
string s;
cout << "Enter a string:" << endl;
get_user_string(&s);
string dash_version =
convert_to_dash(&s)
if ( dash_version != 32){
&s.push_back('-');
}
Here is an example operation of the completed program: Please enter a string: the weather is great! The dash-version of your string is: Please tell me the char that...
#include "stdio.h" #include <iostream> int main() { unsigned char var1 = 4; unsigned short int var2 = 255; unsigned short int var3 = 16; unsigned int var4 = 1; asm_ MOV AL, var1; MOV AX, var2; MOV AX, var3; MOV EBX, var4; MOVZX ECX, AX; What is the hexadecimal value of BX?
6. What will be the final value in EDX after this code executes? mov edx, 1 mov eax,7FFFh cmp eax,0FFFF8000h jl L2 mov edx,0 し2: 7. (True/False): The following code will jump to the label named Target. mov eax,-30 cmp eax,-50 ig Target 8. Implement the following pseudocode in assembly language. Use short-circuit evaluation and assume that vall and X are 32-bit variables. if vall >ecx ) AND (ecx> edx) X=1 else X=2;
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utput after the code executes on that data set. Assume the input file opens successfully. #include <fstream> #include «iostream> using namespace std; int main ) int n = 0; int m-0; double d 0.0; char c = '*' , ifstream fin; fin.open ("data.txt"): fin >>n >> m>>c>>d; return 0; 7. Data set: 57 2.5 Output Data set: 5 2.57 Output: Data set: 5 7 2.5 Output . Data set: 57 2.5 * Output:
#include <iostream>
#include <string>
using namespace std;
void get_user_string(string *);
string convert_to_dash(String* );
int_search_and_replace(char, string, string
&);
int main (){
string s;
cout << "Enter a string:" << endl;
get_user_string(&s);
string dash_version =
convert_to_dash(&s)
if ( dash_version != 32){
&s.push_back('-');
}
Here is an example operation of the completed program: Please enter a string: the weather is great! The dash-version of your string is: Please tell me the char that...
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