Massive

Question

what values ​​will the algorithm give and say why?

int result = 0;
for(int i = 0; i < 5; i++);
if(i == 3);
result += 10;
else
result +=i;
System.out.println(result)

Answer 1

Code will give error

first of all, since the for loop has more than one statement it should have curly braces enclosing all its statements

secondly the if statement will give an error because "i" exists only in the for loop

thirdly placing a semicolon after the if statement terminates it so "result += 10" executes irrespective of whether the if condition is true or false

Answer 2

int result = 0;//assigned 0 to result
for(int i = 0; i < 5; i++);
if(i == 3)
result += 10;
else
result +=i;
System.out.println(result)
for i=0 else part evaluate and result+=0=0
for i=1 else part evaluated and result+=1=1
for i=2 else part evaluate and result+=2=3
for i=3 if part evaluate and result+=10=13
for i=4 else part evaluate and result+=4=17
so output become 17 but it is only when the semicolon is not present after if statement

Answer 3

yes, its lessons Java, and answer this it algorithm 17, Whyyyy?

Answer 4

thanx

Answer 5

thx