C Programming

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 k, j;

for(k=1, j=10; k <= 5; k++)

{

printf("%d ", (k+j));

}

return 0;

}

• compiler error

• 10 10 10 10 10

• 10 11 12 13 14 15

• None of the above

What is the output of C Program.?

int main()

{

int k;

for(k=1; k <= 5; k++);

{

printf("%d ", k);

}

return 0;

}

• 1 2 3 4 5

• 1 2 3 4

• 6

• 5

Loops in C Language are implemented using.?

• While Block

• For Block

• Do While Block

• All the above

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

int main()

{

char arr[7]="Network";

printf("%s", arr);

return 0;

}

• Network

• N

• Garbage Value

• Compilation error

#include<stdio.h>

int main()

{

char arr[11]="The African Queen";

printf("%s",arr);

}

• The African Queen

• The

• The African

• Compilation error

#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 x = 24, y = 39, z = 45;

z = x + y;

y = z - y;

x = z - y;

printf ("n%d %d %d", x, y, z);

}

• 24 39 63

• 39 24 63

• 24 39 45

• 39 24 45

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