Latest Java Aptitude Question SOLUTION: public String makingStrings() { String str = "Welcome"; str = str.substring(1, 5); str = str.toUpperCase(); return str; } How many String objects are created in the heap when

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Java Question Papers:

(#M40167118) JAVA Programming question Number of string objects Keep an EYE

public String makingStrings()
{
String str = "Welcome";

str = str.substring(1, 5);

str = str.toUpperCase();

return str;
}

How many String objects are created in the heap when this method is invoked?

A. 4
B. 2
C. 3
D. 1

Asked In Java Jax (2 years ago)

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