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what does the following code do?
fn(int n,int p,int r)
{
static int a=p;
switch(n){
case 4:a+=a*r;
case 3:a+=a*r;
case 2:a+=a*r;
case 1:a+=a*r;
}
}
a.computes simple interest for one year
b.computes amount on compound interest for 1 to 4 years
c.computes simple interest for four year
d.computes compound interst for 1 year
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Answer / vikraman85
Here a is declared as static,so it can't be re-initialized..
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / subbu
gives an error because at the time of initialization we
should not use variables, we can use only constants at the
time of initialization.
| Is This Answer Correct ? | 4 Yes | 3 No |
Answer / vignesh1988i
this code depends upon the value of 'n' actually....... if
the value is 4 the operation is differewnt... if 3 its
different..... so give the value of 'n'!
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / eswaran
initializer is a constant value..so its not possible to
change the value at run time..
| Is This Answer Correct ? | 1 Yes | 0 No |
I feel it as d.computes compound interest for one
year.because of switch statement any one of the four gets
executed .. and it seems to be C.I
| Is This Answer Correct ? | 0 Yes | 0 No |
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what does the following code do? fn(int n,int p,int r) { static int a=p; switch(n){ case 4:a+=a*r; case 3:a+=a*r; case 2:a+=a*r; case 1:a+=a*r; } } a.computes simple interest for one year b.computes amount on compound interest for 1 to 4 years c.computes simple interest for four year d.computes compound interst for 1 year
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