numpy generate random 2d array
import numpy as np
a=np.random.rand(3,3)
print(a)numpy generate random 2d array
import numpy as np
a=np.random.rand(3,3)
print(a)two dimensional array A[N,M] with the random numbers from 10 to 90.
#include <iostream>
#include <ctime> // For time()
#include <cstdlib> // For srand() and rand()
#include <iomanip>
using namespace std;
int table[5][10];
void sortarray (int[], int);
void showarray (int[], int);
int main()
{
const int row=5;
const int column=10;
int table[row][column];
int rnum;
int t[row];
srand(time(0)); // Initialize random number generator.
rnum = (rand() % 100) + 1;
for(int r=0; r<row; r++)//row
{ for(int c=0; c<column; c++)
table [r][c] = (rand()%100) + 1;
}
for(int r=0; r<row; r++)//row
{ for(int c=0; c<column; c++) //column
{
cout << setw(5) << table[r][c] << ' '; //display table
}
cout << endl;
}
sortarray (t, row);
cout << "your new sorted table is: ";
showarray ( t, row);
system("pause");
return 0;
}
void sortarrray(int t[], int elems)
{
int temp;
bool swap;
do
{
swap=false;
for (int count=0; count < (elems-1); count++)
{
if (t[count] > t[count +1])
{
temp = t[count];
t[count]=t[count +1];
t[count +1]= temp;
swap=true;
}
}
}while (swap);
}
void showarray (int t[], int elems)
{
for (ount] << " ";
cout << endl;int count=0; count < elems; count++)
cout << t[c
}Copyright © 2021 Codeinu
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