C > Beginners Lab Assignments

Program. to find & replace any desired character from the input text.

Program. to find & replace any desired character from the input text.

#include <stdio.h>
# include <conio.h>
char c1,c2,a[80];
void main()
{
 clrscr();
 find_rep();
 getch();

}

void find_rep(void)
 /* Function to find & replace any text */
{
 char c1,c2;
 char a[80];
 int i,j,k;
 printf("
Enter a line of text below:-");
 printf("
Line will be terminated by pressing ENTER.");
 printf("
TEXT:-  ");
 gets(a);
 printf("
Enter the replaceable & replacing letter respectively:-  ");
 scanf("%c%c%c",&c1,' ',&c2);
 for (j=0;j<80;j++)
 {
  if (a[j]==c1)
   a[j]=c2;
 }
  puts(a);
 printf("
		Here all %c are replaced by %c.",c1,c2);
 return;
}