Which of the following statement displays Hello World?
a. System.out.printf("%2s", "Hello " "World");
b. System.out.printf("%s %s", "Hello", "World");
c. System.out.printf("%s%s", "Hello, World");
d. System.out.printf("s% s%", "Hello", "World");
b. System.out.printf("%s %s", "Hello", "World");
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