Computer Science · JavaScript
नीचे घोषित किए गए जावास्क्रिप्ट (JavaScript) स्ट्रिंग वेरिएबल 'text' में वर्णों (characters) की संख्या आप कैसे ज्ञात करेंगे? let text = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1let length = text.length;✓
- 2let length = strlen(text);
- 3let length = 26;
- 4let length = len(text);
सही उत्तर देखें
let length = text.length;
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