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@EclipseJavaIDE False,.. boolean.valueOf returns true only for string "true".
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@EclipseJavaIDE false, BCOZ Boolean.valueOf returns true if the string value is “true” with ignoring case, otherwise it returns false!
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@EclipseJavaIDE I started with Java 1.2 and have been with Java 8 for the past few years... Everytime I see Java 9+ additions, it's like I am looking at another language. I mean var in Java??
It's cool but scary~
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@EclipseJavaIDE If "1" was 1 (integer) would be true... So. I guess it is false.
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@EclipseJavaIDE var=all the Primitive types
And then the method Boolean.Valueof() return a boolean expression
Var b1=true;
varb2=false;
because value of 0 is false
Sop(true || false ) = true , because true || false = true
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@EclipseJavaIDE The java.lang.Boolean.valueOf(String s) returns a Boolean with a value represented by the specified string. The Boolean returned represents a true value if the string argument is not null and is equal, ignoring case, to the string "true".
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@EclipseJavaIDE If (b1 = true) {
System.out.println("True"); }
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@EclipseJavaIDE im late.
Boolean.valueOf() takes only a boolean(true or false) or a string("true" or "false").
Boolean.valueOf("1") is false
Boolean.valueOf("0") is false
so (false || false) will be evaluated as false.
furthermore,
Boolean.valueOf(false) is false
Boolean.valueOf("true") is true
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@EclipseJavaIDE False : Operation 'OR' isn't good inside System.out.printf
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@EclipseJavaIDE @java True no, false no, true no, false no, true no, false yes
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@EclipseJavaIDE valueOf("1") returns False
valueOf("0") returns False
So :
False OR False = False !
Dansk

@EclipseJavaIDE False ! Here var is not any type of variable, In this place we use Boolean
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@EclipseJavaIDE How come this program compiled first thing??? Because var is not a datatype. It should be boolean instead
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@EclipseJavaIDE 😎 1 and 0 in this condition is represented as String so, (false ) but , if integer that time it will be true
GIF
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