Tag Archives: occurrence


An Assembly language program to find substring in given string – IGNOU MCA Assignment 2014-15

BACHELOR OF COMPUTER APPLICATIONS Course Code : BCSL-022 Course Title : Assembly Language Programming Lab Assignment Number : BCA(II)/BCSL022/Assign/14-15 Maximum Marks : 50 Weightage : 25%   Write and run an Assembly language program that finds the occurrence of a given substring, for example, BCS in a given string, for example, AXYBCSDEF (please note that in… Read More »

Using pointers, write a program in ‘C’ to count the occurrence of each character in a given string. 10m Dec2006

Using pointers, write a program in ‘C’ to count the occurrence of each character in a given string. 10m Dec2006   #include <stdio.h> #include <string.h> void main() { char string[100],*ptr; int c=0,count[26]={0}; clrscr(); printf(“Enter a string\n”); gets(string); ptr=string[0]; while (*ptr) { /* Consider characters from ‘a’ to ‘z’ only */ if ( ptr >= ‘a’… Read More »

An Assembly Lanuage Program to search for a character in a given string and calculate the number of occurrences of the character in the given string

Now we will write another Assembly Lanuage Program to search for a character in a given string and calculate the number of occurrences of the character in the given string Let’s identify variables needed for this program. First variable will be the one which will hold the Strings entered by user in the variables P1 LABEL BYTE   … Read More »

A C Program to replace a character in a String Using Function – IGNOU MCA Assignment 2013

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-011 Course Title : Problem Solving and Programming Assignment Number : MCA(1)/011/Assign/13 Assignment 2013    A C program function strreplace(s, chr, repl_chr) which will replace each occurrences of character chr with the character repl_chr in the string s. The function returns the number of replacements. Place the source… Read More »