Programming in C Week 1-5(All C topics)

int main()

{

int a = 10, b = 25;

a = b++ + a++;

b = ++b + ++a;

printf("%d %d n", a, b);

}

• 36 64

• 35 62

• 36 63

• 30 28

#include<stdio.h>

int main()

{

float a=0.7;

if(a<0.7)

{

printf("C");

}

else

{

printf("C++");

}

}

• C

• C++

• Compilation Error

• None of the these

int main() {

int m = -10, n = 20;

n = (m < 0) ? 0 : 1;

printf("%d %d", m, n);

}

• -10 0

• 10 20

• 20 -10

• 0 1

#include<stdio.h>

int main()

{

int a=2,b=7,c=10;

c=a==b;

printf("%d",c);

}

• 0

• 7

• 2

• Compilation error

What is the output of C Program.?

int main()

{

int a=5;

while(a >= 3);

{

printf("RABBIT\n");

break;

}

printf("GREEN");

return 0;

}

• GREEN

• RABBIT GREEN

• RABBIT is printed infinite times

• None of the above

What is the output of C Program.?

int main()

{

int a=25;

while(a <= 27)

{

printf("%d ", a);

a++;

}

return 0;

}

• 25 25 25

• 25 26 27

• 27 27 27

• Compiler error

What is the output of C Program.?

int main()

{

int a=32;

do

{

printf("%d ", a);

a++;

}

while(a <= 30);

return 0;

}

• 32

• 33

• 30

• No Output

What is the output of C Program.?

int main()

{

int a=32;

do

{

printf("%d ", a);

a++;

if(a > 35)

break;

}

while(1);

return 0;

}

• No Output

• 32 33 34

• 32 33 34 35

• Compiler error

Choose a correct C Statement.

• a++ is (a=a+1) POST INCREMENT Operator

• a-- is (a=a-1) POST DECREMENT Operator

  --a is (a=a-1) PRE DECREMENT Operator

• ++a is (a=a+1) PRE INCREMENT Operator

• All the above.

What is the output of C Program.?

int main()

{

int k;

for(;;)

{

printf("TESTING\n");

break;

}

return 0;

}

• No Output

• TESTING

• Compiler error

• None of the above