Interested to Buy Any Domain ? << Click Here >> for more details...
code for concatination of 2 strings with out using library
functions?
- 3 Answers
- 6123 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / kiruthikau
[code]
#include<stdio.h>
#include<string.h>
main()
{
char one[]="hai";
char two[]=" hello";
int len1=strlen(one);
int len2=strlen(two);
char res[len1+len2];
int i,j;
for(i=0;i<len1;i++)
res[i]=one[i];
for(j=0;j<len2,i<len1+len2;i++,j++)
res[i]=two[j];
res[i]='\0';
printf("res:%s\n",res);
}
[/code]
If you don't want to use strlen() function also ,try the
following code.
[code]
#include<stdio.h>
#include<string.h>
main()
{
char one[]="hai";
char two[]=" hello";
int len1=0;
int len2=0;
int i=0;
int j;
while(one[i++]!='\0')
len1++;
i=0;
while(two[i++]!='\0')
len2++;
char res[len1+len2];
for(i=0;i<len1;i++)
res[i]=one[i];
for(j=0;j<len2,i<len1+len2;i++,j++)
res[i]=two[j];
res[i]='\0';
printf("res:%s\n",res);
}
[/code]
| Is This Answer Correct ? | 5 Yes | 1 No |
#include<stdio.h>
#include<conio.h>
void strrcat(char *,char *);
void main()
{
char a[50],b[50];
int i;
clrscr();
printf("enter the string 1 :");
gets(a);
printf("enter the string 2 :");
gets(b);
strrcat(a,b);
gets(a);
getch();
}
void strrcat(char *a , char *b)
{
for(int i=0;*a!='\0';i++,a++);
for(int j=0;*b!='\0';j++,i++,b++,a++)
*a=*b;
*a='\0';
}
thank u :)
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / chavidi
void main()
{
char a[20],b[20];
int i,j,k;
gets(a);
gets(b);
i=strlen(a);
k=i+strlen(b);
j=0;
while(i<=k)
{
a[i]=b[j];
i++;
j++;
}
printf("Resultant String is %d :",a);
}
| Is This Answer Correct ? | 0 Yes | 0 No |
extern static int i func() { i =10; i++; printf("%d \n",i); } main() { i =20; printf("%d \n",i); func(); printf("%d \n",i); }
A array contains dissimilar element how can we count, and A array contains dissimilar element how can we store in another array with out repetition.
Toggle nth bit in a given integer - num
what is the output of printf("%d",(scanf("%d",10));
What are the features of c languages?
Does c have an equivalent to pascals with statement?
In how much time you will write this c program? Prime nos from 1 to 1000
int main() { int i=-1,j=-1;k=0,l=2,m; m=i++&&j++&&k++||l++; printf("%d%d%d%d%d",i,j,k,l,m); }
2. What is the function of ceil(X) defined in math.h do? A)It returns the value rounded down to the next lower integer B)it returns the value rounded up to the next higher integer C)the Next Higher Value D)the next lower value
What the different types of arrays in c?
a construct the"else" part of "if" statement contains anoth "if else" statement is called a) if-else b) else-if-else c) if-else-if-else d) chain if/if-else-if
In CMM or CMMI certified organizations,we assess only the standard software processes of the organization. We do not assess the organizations other functional departments like HR or Admin. Then how can we certify the entire organization as CMM level company?? We have assessed only software related activities. Right. There is no relation with other departments like Accounts, HR or Admin. Then how can we claim that the whole company is a CMM certified company?
C 
