Slip 28 - A) Write a program to accept a string and then count the occurrences of a specific character of a string.

Solution:

#include <stdio.h>

#include <string.h>

  // Driver code

int main()

{

    char str[50]= "geeksforgeeks";

    char c ;

    int res = 0;

   printf("\n enter character ");

   scanf("%c",&c);

    for (int i=0;i<strlen(str);i++)

          // checking character in string

        if (str[i] == c)

            res++;

            printf("occurence of %c=%d",c,res++);

    return 0;

}

Q2. Write a program to accept two numbers as range and display multiplication table

 of all numbers within that range. [25 Marks]

#include <stdio.h>

int main()

{    int  i,j;

        for(j=1; j<=5; j++)

    {

        for(i=1; i<=10; i++)

        { //printf("\t ");

        printf(" \n %d * %d = %d ",j, i, j*i);

        }

    printf("\n");

    }

    return 0;

}