Consider the following code segment, what is the output? //you please explain your answer with all the steps?? int j, k; for (k=0;k<10; k++) { for (j=0; j<5;j++) cout << "*"; } cout << endl;
// Screenshot of the code
// Sample output
// code to copy
#include <iostream>
using namespace std;
int main()
{
int j, k;
// outer for loop
for (k=0;k<10; k++)
{
// inner for loop
for (j=0; j<5;j++)
cout << "*";
}
cout << endl;
return 0;
}
Explanation:
here output prints as * for 50 times because for
per each iteration of outer for loop, the inner for loop executes 5 times j starts from 0 to 5 by printing * for each iteration.
After 1st iteration of outer for loop inner for loop executes and prints * for 5 times as *****
after 2nd iteration of outer for loop ,the inner for loop adds another 5* so output **********
after 3rd iteration of outer for loop ,the inner for loop adds another 5* so output ***************
-------------------------------------------------------------------------------------------------------------------------
after 10th iteration of outer for loop ,the inner for loop adds another 5* so output ************************************************************
Here
for (k=0;k<10; k++) is outer for loop
for (j=0; j<5;j++) is an inner for
loop
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