Online Access Free CLA-11-03 Exam Questions

What happens if you try to compile and run this program?
#include <stdio.h>
#include <string.h>
struct STR {
int i;
char c[20];
float f;
};
int main (int argc, char *argv[]) {
struct STR str = { 1, "Hello", 3 };
printf("%d", str.i + strlen(str.c));
return 0;
}
Choose the right answer:

• A.The program outputs 4
• B.The program outputs 5
• C.The program outputs 6
• D.Compilation fails
• E.The program outputs 1

What happens if you try to compile and run this program?
#include <stdio.h>
int main (int argc, char *argv[]) {
char *p = "John" " " "Bean";
printf("[%s]", p) ;
return 0;
}
Choose the right answer:

• A.The program outputs two lines of text
• B.The program outputs three lines of text
• C.The program outputs [John Bean]
• D.The program outputs "[]"
• E.The program outputs nothing

What happens if you try to compile and run this program?
#include <stdio.h>
int main (int argc, char *argv[]) {
char i = 20 + 020 + 0x20;
printf("%d",i);
return 0;
}
Choose the right answer:

• A.The program outputs 68
• B.The program outputs 62
• C.The program outputs 86
• D.The program outputs 60
• E.Compilation fails

What happens if you try to compile and run this program?
#include <stdio.h>
int main (int argc, char *argv[]) {
int i = 1;
for( ;; i/=2)
if(i)
break ;
printf("%d",i);
return 0;
}
Choose the right answer:
The program executes an infinite loop

• A.The program outputs 0
• B.Compilation fails
• C.The program outputs 0.5
• D.The program outputs 1

What happens if you try to compile and run this program?
#include <stdio.h>
int main (int argc, char *argv[]) {
char *p = "World";
int i = 2;
switch (p[i]) {
case 'W' :i++; break ;
case 'o' :i += 2; break ;
case 'r' :i += 3; break ;
case '1' :i += 4; break ;
case 'd' :i += 5; break ;
default :i += 4;
}
printf("%d", i);
return 0;
}
-
Choose the right answer:

• A.The program outputs 4
• B.The program outputs 5
• C.The program outputs 6
• D.Compilation fails
• E.The program outputs 3