Comments on: To replace a word by another word in a given string

By: faras raoof

faras raoof — Thu, 12 Jan 2012 16:44:11 +0000

and by the way , that program uses the concept of string as a two dimensional array . the limitation is that you got to decide the maximum number of letters in the word and the exact number of words in the sentence at the beginning of the program ……in the above case, being 5 words(exactly) and maximum of 6 letters in the word.

By: faras raoof

faras raoof — Thu, 12 Jan 2012 14:37:30 +0000

#include
#include
#include
void main()
{
int k=0,i,j,l,t;
char a[20],b[20],c[20],d[20];
char name[5][6];
clrscr();
printf(“enter the main string\n”);
gets(a);
printf(“enter the word to be deleted\n”);
gets(b);
printf(“enter the word to be replaced with\n”);
gets(c);
l=strlen(a);
for(i=0;i {
j=0;
while(a[i]!=' '&& a[i]!='')
{
d[j]=a[i];
i++;
j++;
}
d[j]='';
strcpy(name[k],d);
k++;
}
for(k=0;k<5;k++)
{
t= strcmp(name[k],b);
if(t==0)
{
strcpy(name[k],c);
}
}
for(k=0;k<5;k++)
{
printf(" %s",name[k]);
}
getch();
}

By: faras raoof

faras raoof — Thu, 12 Jan 2012 14:32:53 +0000

buddy, try “debugging” using the “watch” option .if you are using turbo C, go to menu bar, select debugger , add “watch” values and have the pleasure of learning it yourself

By: soha sheikh

soha sheikh — Wed, 28 Dec 2011 02:36:34 +0000

mujhe koi ye program smjha do,means every step kaise kaise ho rha ek array box example me le k plz plz!
Q-wap input a string then find out occurence of each character?
void main()
{
int i ,j,k,c;
printf(“enter a string”);
gets(a);
for(i=0;i {
c=1;
for(j=i+1;j {
c++;
for(k=j;k a[k]=a[k+1];
j–;
}
}
printf("\n%c=%dtimes",a[i],c);
}
getch();
}