Question

What would be output at the end of the following code segment?

int num = 0;
for(int row = 0; row < 0; row )
{
for(int col = 0; col < 50; col ) {
num ;
}
} .
println(num);

Answer 1

The provided code snippet will not enter the loop, keeping the value of num at 0, which would be the output if the code were functional.

Step-by-step explanation:

The code provided in the question contains an infinite loop due to the absence of increment statements for the row and col variables within the for loops. However, the outer loop's condition is row, which is never true, so the inner loop will not execute. Therefore, the value of num will remain 0, and that would be the output if the missing parts of the code (like increment statements for row, col, and num, as well as the actual print statement syntax) were corrected.