C Programs

program to accept ten numbers from the user and display the lowest one

This program accepts ten numbers from the user and display the lowest one, 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 #include "conio.h" #include "stdio.h"   void main() { int num[10],low,i=0,j=1; printf("\nPlease provide 10 numbers to find lowest one […]


Program to replace each string of one or more blanks by a single blank

Here is the program to replace each string of one or more blanks by a single blank. #include “stdio.h” #include “conio.h” #include “string.h” void main() { char input[100],output[100],c; int i=0,j=0; clrscr(); printf(“Enter the string\n”); gets(input); for(i=0;i<strlen(input);i++) { if(input[i]==' '&&input[i+1]!=' ') output[j++]=input[i]; else if(input[i]!=' ') output[j++]=input[i]; } output[j]=''; printf("\noutput string is\n"); puts(output); getch(); } Output: Enter […]


Program to compute the word length of the host machine

Here is the program to compute the word length of the host machine. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 #include "stdio.h" #include "conio.h" void main() { int a,x; clrscr(); x=sizeof(a); printf("%d\n",sizeof(a)); if(x==2) { printf("Word length of host machine is 16 bits"); } else […]


Program to match two given strings using function

This is the program which makes use of function matchany(s1,s2) which returns the first location in the string s1 where any character from the string s2 occurs, or -1 if s1 contains no character from s2. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 […]


Program to arrange the string in alphabetical order

Here is the program to arrange the string in alphabetical order. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 #include "stdio.h" #include "conio.h" #include "string.h" void main() { char str[10],temp; int i,j; clrscr(); printf("\nEnter the string : "); scanf("%s",str); for(i=0;i<strlen(str);i++) for(j=0;j<strlen(str);j++) if(str[i]<str[j]) […]