Answer Posted / lakshman

strnset - strset - Set Bytes in String

Syntax




#include <string.h>
char *strnset(char *string, int c, size_t n);
char *strset(char *string, int c);


Example:



#include <stdio.h>
#include <string.h>

int main(void)
{
char *str = "abcdefghi";

printf("This is the string: %s\n", str);
printf("This is the string after strnset: %s\n",
strnset(str, 'x', 4));
printf("This is the string after strset: %s\n",
strset(str, 'k'));
return 0;


/****************************************************************************
The output should be:

This is the string: abcdefghi
This is the string after strnset: xxxxefghi
This is the string after strset: kkkkkkkkk

****************************************************************************/
}

What are the features of the c language?

1088

---

What is structure packing in c?

1083

---

What is the advantage of using #define to declare a constant?

1097

---

Can we access the array using a pointer in c language?

1050

---

program for reversing a selected line word by word when multiple lines are given without using strrev

2482

---

hi send me sample aptitude papers of cts?

2166

---

Explain how do you print an address?

1146

---

What is the best way to store flag values in a program?

1081

---

Where we use clrscr in c?

1141

---

count = 0; for (i = 1;i < = 10; i++);count = count + i; Value of count after execution of the above statements will be a) 0 b) 11 c) 55 d) array

1096

---

a=10;b= 5;c=3;d=3; if(a printf(%d %d %d %d a,b,c,d) else printf("%d %d %d %d a,b,c,d);

1143

---

Can we use any name in place of argv and argc as command line arguments?

1076

---

What are the 5 elements of structure?

1084

---

Explain what is the advantage of a random access file?

1125

---

The number of bytes of storage occupied by short, int and long are a) 2, 2 and 4 b) 2, 4 and 4 c) 4, 4 and 4 d) none

1246

---