Answer Posted / prathmesh dewade

#include<stdio.h>
struct stud{
int roll;
char name[50];
int dep;
char c[50];
int year;

};
main()
{
struct stud st[5];
int i;
for(i=0;i<5;i++)
{
printf("
enter student record %d
",i+1);
printf("enter Roll no
");
scanf("%d",&st[i].roll);

printf("enter Name ");
scanf(" %s",&st[i].name);

printf("
enter department ");
scanf("%d",&st[i].dep);

printf("
enter Course ");
scanf(" %s",&st[i].c);

printf("
enter Year of joining");
scanf(" %d",&st[i].year);
}
for(int i=0;i<5;i++)
{
printf("Roll:%d, Name:%s, DepNo:%d,Course:%s, YearOfJoin:%d
",st[i].roll,st[i].name,st[i].dep,st[i].c,st[i].year);
}

}

Write a factorial program using C.

1062

---

Explain high-order and low-order bytes.

1083

---

Is there any demerits of using pointer?

1050

---

Can you return null in c?

1143

---

What are static variables in c?

1064

---

Write a function expand(s1,s2) that expands shorthand notations like a-z in the string s1 into the equivalent complete list abc...xyz in s2 . Allow for letters of either case and digits, and be prepared to handle cases like a-b-c and a-z0-9 and -a-z. z-a:zyx......ba -1-6-:-123456- 1-9-1:123456789987654321 a-R-L:a-R...L a-b-c:abbc

5612

---

What is indirection?

1076

---

how many key words availabel in c a) 28 b) 31 c) 32

1059

---

What is string length in c?

1062

---

Explain about the functions strcat() and strcmp()?

1033

---

What is header file definition?

1070

---

FORMATTED INPUT/OUTPUT functions are a) scanf() and printf() b) gets() and puts() c) getchar() and putchar() d) all the above

1100

---

What is scope and lifetime of a variable in c?

1034

---

Explain how are portions of a program disabled in demo versions?

1104

---

Combinations of fibanocci prime series

1599

---