Formatting types in Java -

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  सार्वजनिक वर्ग टी {सार्वजनिक स्थिर शून्य मुख्य (स्ट्रिंग [] args) {int i = 2345; System.out.printf ("% 0-10d", i); System.out.printf ("(% - 010d)", i); }}

क्या कोई कृपया समझा सकता है कि ये दो एसओपी रन-टाइम त्रुटि क्यों दिखा रहा है।

आपको रनटाइम त्रुटि मिलती है क्योंकि आपने अवैध प्रारूप पैटर्न प्रदान किया है।

से कुछ उदाहरण: 

  लंबा n = 461012; System.out.format ("% d% n", n); // - & gt; "461012" सिस्टम। आउट.फोर्मेट ("% 08d% n", n); // - & gt; "00461012" सिस्टम। आउट.फोर्मेट ("% + 8d% n", n); // - & gt; "+461012" सिस्टम। आउट.फोर्मेट ("%, 8d% n", n); // - & gt; "461,012" सिस्टम। आउट.फोर्मेट ("% +, 8d% n% n", n); // - & gt; "+461,012"

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