Character stuffing in C

Answer 1

#include

#include

main()

{

char a[30],fs[50]="",t[3],sd,ed,x[3],s[3],d[3],y[3];

int i,j,p=0,q=0;

clrscr();

printf("Enter characters to be stuffed : ");

scanf("%s",a);

printf("\nEnter a character that represents starting delimiter : ");

scanf(" %c",&sd);

printf("\nEnter a character that represents ending delimiter : ");

scanf(" %c",&ed);

x[0]=s[0]=s[1]=sd;

x[1]=s[2]='\0';

y[0]=d[0]=d[1]=ed;

d[2]=y[1]='\0';

strcat(fs,x);

for(i=0;i

{

t[0]=a[i];

t[1]='\0';

if(t[0]==sd)

strcat(fs,s);

else

if(t[0]==ed)

strcat(fs,d);

else

strcat(fs,t);

}

strcat(fs,y);

printf("\nAfter stuffing : %s",fs);

getch();

}

Answer 2

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