1. Write a C program to count the number of occurrence
of
a specific word in the given strings.
(for e.g. Find how many times the word “live” comes in the
sentence “Dream as if you’ll live forever, live as if
you’ll die today ”)
Answer Posted / abhishek
#include<stdio.h>
#include<string.h>
main()
{
int i,occ=0;
char str[100],ch;
printf("enter string");
scanf("%s",str);
printf("enter character");
scanf("%s",ch);
for(i=0;str[i]!='\0';i++)
{
if(str[i]==ch)
{
occ+=1;
}
else
{
occ+=0;
}
}
printf("occurance of %s in %s is %d",ch str occ);
getch();
}
Is This Answer Correct ? | 14 Yes | 12 No |
Post New Answer View All Answers
What are run-time errors?
Explain b+ tree?
A set of N billiard balls are set on a one-dimensional table. The table is 1 meter long, set north-south with two pockets at either side. Each ball has zero width and there is no friction so it is moving with a fixed velocity of either northward or southward and bounces back in a perfect elastic collision from other balls it encounter on its way (or drop into one of the pockets). Your job is to keep track of the balls movements. Task Please write a program that gets the initial place, speed and direction of all the balls and gives the position of a specific ball after t seconds. Input The first line contains the number of scenarios. Each one of the other lines in the input contains a scenario: The first number, N, is the number of balls; followed by N pairs of numbers: the distance in centimeters from the south end of the table and the speed (positive speed meaning it moves northward); the last two numbers are the number i of the target ball you should track and the time T in seconds. Output The output is a single number for each line which is the place (distance in centimeters from the south end of the table) of the tracked ball after T seconds. Note: There is no new line character at the end of the result. Sample Input 5 1 50 1 1 1000 1 50 1 1 6 1 60 -2 1 6 2 10 1 95 -1 2 30 2 10 1 95 -1 2 60 Sample Output 100 56 48 65 70
Explain 'far' and 'near' pointers in c.
Where define directive used?
All technical questions
What is the difference between variable declaration and variable definition in c?
How can a string be converted to a number?
What is the difference between ++a and a++?
Why structure is used in c?
what are enumerations in C
int i=10; printf("%d %d %d", i, i=20, i);
program to find error in linklist.(i.e find whether any node point wrongly to previous nodes instead of next node)
What are the ways to a null pointer can use in c programming language?
the factorial of non-negative integer n is written n! and is defined as follows: n!=n*(n-1)*(n-2)........1(for values of n greater than or equal to 1 and n!=1(for n=0) Perform the following 1.write a c program that reads a non-negative integer and computes and prints its factorial. 2. write a C program that estimates the value of the mathematical constant e by using the formula: e=1+1/!+1/2!+1/3!+.... 3. write a c program the computes the value ex by using the formula ex=1+x/1!+xsquare/2!+xcube/3!+....