Quiz9 on C Programs using Data Types

1. What will the output?

#include <stdio.h>
int main() {
int a = 5, b = 2;
float c = a / b;
printf(“%f”, c);
return 0;
}

2. What will be the Output?

#include <stdio.h>
int main() {
float x = 5.7;
printf(“%d”, x);
return 0;
}

3. What is the Output in 32 bit compiler?

#include <stdio.h>
int main() {
int a;
printf(“%d”, sizeof(a));
return 0;
}

4. What will be the Output?

#include <stdio.h>
int main() {
int a = 1, b = 2, c;
c = (a = b);
printf(“%d %d %d”, a, b, c);
return 0;
}

5. What will be the Output?

#include <stdio.h>
int main() {
printf(“Hello\nWorld”);
return 0;
}

6. What will be the Output?

#include <stdio.h>
int main() {
char ch = ‘A’;
printf(“%c”, ch + 1);
return 0;
}

7. What will be the Output?

#include <stdio.h>
int main() {
int x = 10, y = 20, z;
z = x = y;
printf(“%d %d %d”, x, y, z);
return 0;
}

8. What will be the output?

#include <stdio.h>
int main() {
float a = 5, b = 2;
printf(“%f”, a / b);
return 0;
}

9. What will be the Output?

#include <stdio.h>
int main() {
int a = 7;
float b = 2.0;
printf(“%f”, a / b);
return 0;
}

10. What will be the Output?

#include <stdio.h>
int main() {
char ch = ‘A’;
printf(“%c %d”, ch, ch);
return 0;
}