Point out the error if any in the program on GCC compiler?
Practice Structures, Unions, Enums –
Point out the error if any in the program on GCC compiler?
#include <stdio.h>
int main() {
struct emp {
char n[20];
int age;
};
struct emp e1 = {"Dravid", 23};
struct emp e2 = e1;
printf("%d",e2.age);
return 0;
} Point out the error in the program in gcc compiler?
Practice Structures, Unions, Enums –
Point out the error in the program in gcc compiler?
#include<stdio.h>
int main() {
struct bits {
int i:40;
}bit;
printf("%d
", sizeof(bit));
return 0;
} What will be the output of the following program on GCC compiler?
Practice Structures, Unions, Enums –
What will be the output of the following program on GCC compiler?
#include<stdio.h>
int main() {
enum days {MON=-1, TUE, WED=6, THU, FRI, SAT};
printf("%d, %d, %d, %d, %d, %d
", MON, TUE, WED, THU, FRI, SAT);
return 0;
} What will be the output of the following program on GCC compiler?
Practice Structures, Unions, Enums –
What will be the output of the following program on GCC compiler?
#include<stdio.h>
int main() {
enum status { low=10, medium=20,high=30};
enum status rain;
rain = medium;
if(rain==20)
rain++;
printf("rain=%d
",rain);
return 0;
}What will be the output of the following program in GCC compiler?
Practice Structures, Unions, Enums –
What will be the output of the following program in GCC compiler?
#include <stdio.h>
int main() {
struct a{
char ch[7];
char *str;
};
struct a s1= {"welcome","india"};
printf("%c %c
", s1.ch[0], *s1.str);
printf("%s %s
", s1.ch, s1.str);
}What is the output of the following program on GCC compiler?
Practice Structures, Unions, Enums –
What is the output of the following program on GCC compiler?
#include <stdio.h>
#include <malloc.h>
int main(){
union a{
int i;
char ch[4];
};
union a u;
u.ch[0]=3;
u.ch[1]=2;
u.ch[2]=0;
u.ch[3]=0;
printf("%d %d %d
",u.ch[0],u.ch[1],u.i);
return 0;
}What will be the output of the following program on GCC?
Practice Structures, Unions, Enums –
What will be the output of the following program on GCC?
#include <stdio.h>
int main(){
struct{
char name[10];
char language[10];
}a;
static struct a={"Ram","C"};
printf("%s %s
",a.name,a.language);
return 0;
}What will be the output of the following program on GCC?
Practice Structures, Unions, Enums –
What will be the output of the following program on GCC?
#include <stdio.h>
int main(){
struct emp{
char name[10];
int age;
float b;
};
struct emp e;
e.name="ram";
e.age=25;
printf("%s %d
",e.name,e.age);
return 0;
}What will be the output of the following program on GCC compiler?
Practice Structures, Unions, Enums –
What will be the output of the following program on GCC compiler?
#include <stdio.h>
#include <stdlib.h>
int main() {
struct emp{
char name[20];
int age;
struct add{
char city[20];
long int pin;
}a;
}e={"vikash", 25, "bangalore",560068};
printf("%s %s
", e.name, e.a.city);
return 0;
} What is the output of the following program on GCC compiler?
Practice Structures, Unions, Enums –
What is the output of the following program on GCC compiler?
#include <stdio.h>
int main() {
struct emp {
char name[20];
int age;
long phone;
};
struct emp e = {"Tiger"};
printf("%s %d %d
", e.name,e.age, e.phone);
return 0;
} What will be the output of the following program on GCC?
Practice Structures, Unions, Enums –
What will be the output of the following program on GCC?
#include <stdio.h>
int main(){
struct num{
unsigned bt0:1;
unsigned bt1:1;
unsigned bt2:1;
unsigned rest:5;
};
union a{
struct num n;
char ch;
}b;
b.ch=32;
printf("%d %d %d %d
",b.n.bt0, b.n.bt1, b.n.bt2, b.n.rest);
return 0;
}What will be the output of the following program on GCC?
Practice Structures, Unions, Enums –
What will be the output of the following program on GCC?
#include <stdio.h>
int main(){
enum code{
add, del,modify, unchanged
};
typedef enum code CODE;
CODE c,d;
c=add;
d=modify;
printf("c=%d,d=%d
",c,d);
return 0;
}What will be the output of the following program on GCC compiler?
Practice Structures, Unions, Enums –
What will be the output of the following program on GCC compiler?
#include<stdio.h>
int main() {
enum color{red, green, blue};
typedef enum color mycolor;
mycolor m = red;
printf("%d", m);
return 0;
} What will be the output of the following program on GCC compiler?
Practice Structures, Unions, Enums –
What will be the output of the following program on GCC compiler?
#include<stdio.h>
int main() {
enum days {MON=-1, TUE, WED=6, THU, FRI, SAT};
printf("%d, %d, %d, %d, %d, %d
", MON, TUE, WED, THU, FRI, SAT);
return 0;
} What will be the output of the following program on GCC compiler?
Practice Structures, Unions, Enums –
What will be the output of the following program on GCC compiler?
#include<stdio.h>
int main() {
enum status { low=10, medium=20,high=30};
enum status rain;
rain = medium;
if(rain==20)
rain++;
printf("rain=%d
",rain);
return 0;
}