Answer Posted / santhi perumal

#include<stdio.h>
#include<conio.h>

int main()
{
int i,j,k;
char a[100];

printf("Enter the String\n");
gets(a);

printf("The Given String is %s \n",a);

for(i=0; a[i] != '\0';i++)
{
if(a[i] == ' ')
{
for(k=i+1;a[k] != '\0';k++)
{
if(a[i+1] == ' ')
{
for(j=i+1;a[j] != '\0';j++)
{
a[j] = a[j+1];
}
a[j] ='\0';
}
}
}
}
printf("The Resulted String is %s\n ",a);

}

What is the importance of c in your views?

1125

---

Explain the difference between the local variable and global variable in c?

1037

---

which of the following shows the correct hierarchy of arithmetic operations in C a) (), **, * or/,+ or - b) (),**,*,/,+,- c) (),**,/,*,+,- d) (),/ or *,- or +

1693

---

what are bit fields? What is the use of bit fields in a structure declaration?

2073

---

Why should I use standard library functions instead of writing my own?

1223

---

What is the best way of making my program efficient?

988

---

What is local and global variable in c?

1151

---

Explain the array representation of a binary tree in C.

1181

---

write a program to print largest number of each row of a 2D array

2282

---

What are the two types of structure?

1055

---

What is keyword with example?

1030

---

Ow can I insert or delete a line (or record) in the middle of a file?

978

---

Explain the difference between call by value and call by reference in c language?

1074

---

Why header file is used in c?

1048

---

What is atoi and atof in c?

1048

---