What will be the output of the following code snippet?

#include <stdio.h>
int main() {
	int a = 3, b = 5;
	int t = a;
	a = b;
	b = t;
	printf("%d %d", a, b);
	return 0;
}

Final step of the for loop is ----------------------------

What is the sizeof(char) in a 32-bit C compiler?

Which is valid C expression?

scanf() is a predefined function in______header file.

Which of the following is not a high level programming language?

int x;

int y;

int z;

x=3;

y=4;

z = ++x * y++;

printf("%d",z);

The output of an arithmetic expression with integer and float is __________.

#include <stdio.h>

void main()

{

int x = 5 * 9 / 3 + 9;

}

!= is the example of ____________________ operator.

What is the value of EOF?

What will be the value of x in the following code snippet?

#include <stdio.h>
void solve() {
    int x = printf("Hello");
    printf(" %d", x);
}
int main() {
	solve();
	return 0;
}

Which of the following is the proper syntax for declaring macros in C?

What is the output of the following code snippet?

int main() {
	int sum = 2 + 4 / 2 + 6 * 2;
	printf("%d", sum);
	return 0;
}

How do you initialize an array in C?

#include <stdio.h>

#define ERRMSG(a) printf("Error=%d",a);

int main()

{

ERRMSG(10);

return 0;

}

What are the types of C Preprocessor Directives.?

#include <stdio.h>

#define message_for(a, b) \

printf(#a " and " #b ": are alphabets!\n")

int main(void) {

message_for(C,D);

return 0; }

#include <stdio.h>

#define MAX(x,y) ((x) > (y) ? (x) : (y))

int main(void) {

printf("Max between 20 and 10 is %d\n", MAX(10, 20));

return 0; }

++ and -- are unary operators.

What is the output ?

int var;

var = !(0 && (2||1));

printf("%d",var);

what is the ouput of the below program?

int main()

{

int i=10, j=20;

if((i=100) && (j==20))

{

printf("Have a nice day");

}

else

{

printf("condition not true");

}

return 0;

}

What does the following code fragment write to the monitor?

For loop in a C program, if the condition is missing?

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;

}

What is the output of this C code?

What will be the output of the following C code?

#include <stdio.h>

int main()

{

int a = 1, b = 1;

switch (a)

{

case a*b:

printf("yes ");

case a-b:

printf("no\n");

break;

}

}

How to initialize an array in C? tick all the correct statement.

How can I store the value 10 into the first row, third column of my array that I have declared as int numbers[10][10]?

Arrays are structures that hold multiple variables of the _____________ data type

he following program

main( )

{

static int a[ ] = { 7, 8, 9 } ;

printf( "%d", 2[ a ] + a[ 2 ] ) ;

}

Given the code, what is in values[2][1] ?

Predict output of following program

int main(){

int i;

int arr[5] = {1};

for (i = 0; i < 5; i++)

printf("%d ", arr[i]);

return 0;

}

What is the proper declaration for an array that has 2 rows and 3 columns?

Pick all correct statements.

How can I store the value 10 into the second row, first column of my array that I have declared as int numbers[10][10]?

What is the output of

#include <stdio.h>

int main()

{

    char str[8]="IncludeHelp";

    printf("%s",str);

    return 0;

}

Array can be considered as set of elements stored in consecutive memory locations but having __________.

What is the output of C program with strings.?

int main()

{

char str1[]="SMART";

char str2[10];

str2 = str1;

printf("%s",str2);

return 0;

}

int main()

{

char str[25];

scanf("%s", str);

printf("%s",str);

return 0;

}

//input: South Africa

Which of the following function is more appropriate for reading in a multi-word string?

String is an array of characters with …….. character as the last element of array.