How many times does the following for loop execute? – for (i = 5; i >= 0; i--) System.out.println(i * i); 2. How many times does the following for loop execute? –
How many times does the following for loop execute? – for (i = 5; i >= 0; i--) System.out.println(i * i); 2. How many times does the following for loop execute? –
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
1. How many times does the following for loop
execute?
–
for (i = 5; i >= 0; i--)
System.out.println(i * i);
2. How many times does the following for loop
execute?
–
for (i = 0; i <9; i = i + 2)
System.out.println(i * i);
3. What is the output for the code fragment down below
for (i = 1; i <= 3; i++)
{
for(j = 1; j <= 5; j++)
{
if (j % 2 == 0) {Print "*" }
else {Print "-" }
}
System.out.println();
}
{
for(j = 1; j <= 5; j++)
{
if (j % 2 == 0) {Print "*" }
else {Print "-" }
}
System.out.println();
}
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