SASI -1st year -DAY1-AN(27.11.23)

#include <stdio.h> int main() { signed char chr; chr = 128; printf("%d\n", chr); return 0; }

• 128
• -128
• Depends on the compiler
• None of the mentioned

What is short int in C programming?

• The basic data type of C
• Qualifier
• Short is the qualifier and int is the basic data type
• All of the mentioned

#include <stdio.h> int main() { float f1 = 0.1; if (f1 == 0.1) printf("equal\n"); else printf("not equal\n"); }

• equal
• not equal
• output depends on the compiler
• error

#include <stdio.h> int main() { int x = 10000; double y = 56; int *p = &x; double *q = &y; printf("p and q are %d and %d", sizeof(p), sizeof(q)); return 0; }

• p and q are 4 and 4
• p and q are 4 and 8
• compiler error
• p and q are 2 and 8

#include <stdio.h> void main() { int x = 0; if (x = 0) printf("Its zero\n"); else printf("Its not zero\n"); }

• Its not zero
• Its zero
• Run time error
• None

#include <stdio.h> int main() { int i = 1; if (i++ && (i == 1)) printf("Yes\n"); else printf("No\n"); }

• Yes Depends on the standard
• No
• Depends on the compiler
• Depends on the standard

#include <stdio.h> void main() { int x = 0, y = 2, z = 3; int a = x & y | z; printf("%d", a); }

• 3
• 0
• 2
• run time error

#include <stdio.h> int main() { printf("C programming %s", "Class by\n%s ccc", "WOW"); }

• C programming Class by WOW ccc
• C programming Class by\n%s ccc
• C programming Class by %s ccc
• Compilation error

#include <stdio.h> #define a 10 int main() { const int a = 5; printf("a = %d\n", a); }

• a = 5
• a = 10
• Compilation error
• Runtime error

#include <stdio.h> int main() { int var = 010; printf("%d", var); }

• 2
• 8
• 9
• 10