Latest TCS Aptitude Question SOLUTION: What is the output of the following program: void main( ) { int i = 2, j = 3, k, l ; float a, b ; k = i / j * j ; l = j / i * i ; a = i / j * j ; b = j / i * i ; printf( "%d %d %f

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(#M40035221) TCS Programming question C Programming Keep an EYE

What is the output of the following program:
void main( )
{
int i = 2, j = 3, k, l ;
float a, b ;
k = i / j * j ;
l = j / i * i ;
a = i / j * j ;
b = j / i * i ;
printf( "%d %d %f %f", k, l, a, b ) ;
}

Asked In TCS Subrata Patra (10 years ago)

Solved Saraswathy Read Solution (8)

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Read Solution (8) :

Saraswathy  (10 years ago)

Output : 0, 2, 0.000000, 2.000000

k = i/j => 2/3 = 0
i/j*j = 0*3 = 0
l = j/i => 3/2 = 1
j/i*i = 1*2 = 2
a = i/j => 2/3 = 0.000000 [since a is a float variable, it store the decimal value]
i/j*j = 0.000000*0.000000 = 0.000000 [ Ibn programming, a smaller no. cant divide a larger no.]

b = j/i => 3/2 => 1.000000
j/i*i = 1.000000 * 2 = 2.000000

Is this solution Helpfull? Yes (29) | No (8)  

Krishna  (8 years ago)

As here there is no brackets so first precedence is given to multiplication and then division.
K = 2/3*3 => 2/9 => 0 (because k is int)
l = 3/2*2 => 2/4 => 0 (because l is int)
a = 2/3*3 => 2/9 => 0.222223 (because a is float)
b = 3/2*2 => 3/4 => 0.75 (because b is float)

Is this solution Helpfull? Yes (8) | No (5)  

savita kumari  (9 years ago)

0 2 0.000000 2.000000

Is this solution Helpfull? Yes (1) | No (2)  

sagar paul  (8 years ago)

0 2 0.0 2.0

Is this solution Helpfull? Yes (1) | No (1)  

Neeraj Kushwah  (9 years ago)

0, 2, 0.00000, 2.00000

Is this solution Helpfull? Yes | No   

harijana neeraja  (8 years ago)

k=0,l=0,a=0.6,b=0.7

Is this solution Helpfull? Yes | No (2)  

amisha  (5 years ago)

2 3 2.0 3.0

Is this solution Helpfull? Yes | No   

Pallavi  (2 years ago)

k=0
l=2
a=0.0
b=2.0

Is this solution Helpfull? Yes | No (1)  

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