Write a program t remove the occurrences of word in entered text in c?

Answer 1

#include

#include

#define n 100

void del_char(char str1[n],char str2[])

{

char str[n],*p1,*q,i,j;

p1=str1;

q=str;

*q=*p1;

i=0;

while(*p1!='\0')

{

{

if(*p1==str2[i])

{

p1++;

i++;

if(*p1==str2[i])

{

p1++;

i++;

if(*p1==str2[i])

{

p1++;

i++;

}

else

{

q++;

}

}

else

{

q++;

}

}

else

{

p1++;

q++;

}

*q=*p1;

}

i=0;

}

printf("%s\n",str);

}

main()

{

char str1[n],str2[]={"to "};

clrscr();

printf("please enter a text and includ 'to':\n");

gets(str1);

printf("remove 'to',remaining :\n");

del_char(str1,str2);

getch();

return 0;

}

Output:

please enter a text and includ 'the':

Write a c program to simulate the calculator using function

remove 'the',remaining :

Write a c program to simulate calculator using function