1.

Write a C program to concatenate two strings.

Answer»

A program to concatenate two strings is given below: 

#include < stdio . h>

#include < stdio . h>

void main() 

{

char a[100],b[100];

int i=0,j=0; 

clrscr();

printf("enter the set of lines"); 

gets(a);

while(a[i]!='\0') 

{ 

while(a[i]!=' '&&a[i]!='\t'&&a[i]!='\0')

{

b[j]=a[i];

j++; 

i++; 

} 

while(a[i]==' '||a[i]=='\t') 

i++; 

}

b[j]='\0';

printf("%s",b); 

getch();

} 


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