JavaScript: Construct a pattern, using a nested for loop
JavaScript Conditional Statement and loops: Exercise-10 with Solution
Write a JavaScript program to construct the following pattern, using a nested for loop.
* * * * * * * * * * * * * * *
Visual Presentation:
Sample Solution:
JavaScript Code:
// Variables to control loop counters and character output
var x, y, chr;
// Outer loop for rows
for (x = 1; x <= 6; x++) {
// Inner loop for characters in each row
for (y = 1; y < x; y++) {
// Accumulate asterisks in the 'chr' variable
chr = chr + ("*");
}
// Print the accumulated characters for the current row
console.log(chr);
// Reset 'chr' for the next row
chr = '';
}
Flowchart:
Live Demo:
See the Pen javascript-conditional-statements-and-loops-exercise-10 by w3resource (@w3resource) on CodePen.
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