Answer:
CPU
Explanation:
CPU stands for Central Processing Unit, also called: Central Processor or Main Processor.
The CPU is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logic, controlling, and input/output operations specified by the instructions.
 
        
             
        
        
        
Answer:
C. Memoization 
Explanation:
Given that Memoization is a computing strategy that is applied in storing the previously calculated values such that values can easily be recalled to execute similar problems or further problems. It is also used in making recurring algorithms productive 
Hence, in this case, In dynamic programming, the technique of storing the previously calculated values is referred to as MEMOIZATION
 
        
             
        
        
        
Answer:
#include <bits/stdc++.h>
using namespace std;
int main() {
int A[3][3],B[3][3],res[3][3],i,j;
srand(time(0));//for seed.
for(i=0;i<3;i++)
{
    for(j=0;j<3;j++)
{
    int val=rand()%100+1;//generating random values in range 1 to 100.
    int val2=rand()%100+1;
    A[i][j]=val;
    B[i][j]=val2;
}
cout<<endl;
}
for(i=0;i<3;i++)
{
    for(j=0;j<3;j++)
    {
        res[i][j]=0.5*A[i][j]+3*B[i][j];//storing the result in matrix res.
    }
}
cout<<"Matrix A is"<<endl;
for(i=0;i<3;i++)
{
    for(j=0;j<3;j++)
    {
        cout<<A[i][j]<<" ";//printing matrix A..
    }
    cout<<endl;
}
cout<<"Matrix B is"<<endl;
for(i=0;i<3;i++)
{
    for(j=0;j<3;j++)
    {
        cout<<B[i][j]<<" ";//printing matrix B..
    }
    cout<<endl;
}
cout<<"The result is"<<endl;
for(i=0;i<3;i++)
{
    for(j=0;j<3;j++)
    {
        cout<<res[i][j]<<" ";//printing the result..
    }
    cout<<endl;
}
 return 0;
}
Output:-
Matrix A is
13 95 83  
88 7 14  
24 22 100  
Matrix B is
11 13 95  
48 35 20  
68 100 18  
The result is
39.5 86.5 326.5  
188 108.5 67  
216 311 104  
Explanation:
I have created 2 matrices A and B and storing random numbers int the matrices A and B.Then after that storing the result in res matrix of type double to store decimal values also.Then printing the res matrix.
 
        
             
        
        
        
Answer:
It's up to personal preference.
Explanation:
iPhone/Apple gives more compliments to security than Android.
Android has more friendly user GUI and dev tools.
 
        
                    
             
        
        
        
Answer:
Explanation:
I noticed the \n, \n will cause the new line break, delete it.
try code below:
<em>System.out.println(" " + " " + "NO PARKING");</em>
<em>System.out.println("2:00 - 6:00 a.m.");</em>