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Categories >> Software >> Programming Languages >> C
 
 


 

 
 C interview questions  C Interview Questions (2253)
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 Programming Languages AllOther interview questions  Programming Languages AllOther Interview Questions (646)
Question

I need to take a sentence from input and sort the words
alphabetically using the C programming language.

Note: This is C not C++.
 qsort and strtok not allowed
 Question Submitted By :: C
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
its working but not correct. 
Is This Answer Correct ?    5 Yes 0 No
Chumurva
 
Answer
# 2
Then which one is the answer. i think the above one works
perfectly and they both will yield you the same results
which you wanted.

is this a tricky qustion? if so whats the answer for this
 
Is This Answer Correct ?    2 Yes 3 No
Naveen
 
 
 
Answer
# 3
#include <stdio.h>

int main()
{
char arr[100];
int count =0;
int j,i,k;
char temp;
printf("enter the string\n");
gets(arr);
for(i=0;arr[i]!='\0';i++)
count++;
printf("value of count is %d\n",count);
for(k=0;k<=count;k++)
{
for(j=0;j<count-1;j++)
{
if(arr[j]>arr[j+1])
{
temp=arr[j];
arr[j]=arr[j+1];
arr[j+1]=temp;
}

}
}
puts(arr);
return 0;
}

This is the correct and working program.
 
Is This Answer Correct ?    5 Yes 19 No
Yogesh Bansal
 
Answer
# 4
#include<stdio.h>
#include<conio.h>
void main()
{
char a[50],temp;
int count=0;
printf("enter the string");
gets(a);
for(int i=0;a[i]!='\0';i++)
count++;
for(i=0;i<count;i++)
{
for(int j=0;j<count;j++)
{
if(a[j]=a[j+1];
{
temp=a[j];
a[j]=a[j+1];
a[j+1]=temp;
}
}
}
printf("\n");
puts(a);
getch();
}

thank u
 
Is This Answer Correct ?    0 Yes 23 No
Vignesh1988i
 

 
 
 
Other C Interview Questions
 
  Question Asked @ Answers
 
WHOT IS CHAR? TCS 4
sir i wanted to know how we wap in c to add numbers without using arithmetic operator in which digits are entered by user?   2
main() { float a=3.2e40; printf("%d",a); } Satyam 9
What is Heap?   3
what is the advantage of function pointer TCS 16
what is the value of 'i'? i=strlen("Blue")+strlen("People")/strlen("Red")-strlen("green") Cadence 5
#include<stdio.h> main() { int a[3]; int *I; a[0]=100;a[1]=200;a[2]=300; I=a; Printf(%d\n, ++*I); Printf(%d\n, *++I); Printf(%d\n, (*I)--); Printf(%d\n, *I); } what is the o/p a. 101,200,200,199 b. 200,201,201,100 c. 101,200,199,199 d. 200,300 Tieto 2
How Many Header Files in c? TCS 1
write a program to check whether a given integer is a strong number or not? [Hint: 145=1!+4!+5! =1+24+120 =145]   7
why we shiuld use main keyword in C   5
While compiling a c program,graphics header files are not including in my program..eg: <graphics.h>,what may be the problem...is there any environment settings exists.   2
what is the difference between global variable & static variable declared out side all the function in the file.   2
 
For more C Interview Questions Click Here 
 
 
 
 
 


   
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