//PROGRAM TO SWAP TWO NUMBERS BY CALL BY VALUE// #include<stdio.h> #include<conio.h> void swap(int,int); void main() { int a,b; clrscr(); printf(“Enter the value of first number: “); scanf(“%d”,&a); printf(“Enter the value …
/*PROGRAM TO WRITE DATABASE OF STUDENTS*/ #include<stdio.h> #include<conio.h> void main() { struct student { char name[20]; int roll_no; int year; }s[5]; int i,yr,rno,count=0; char ch; clrscr(); printf(“Give details of each …
/*PROGRAM TO CALCULATE SUBJECT AND STUDENT WISE TOTALS*/ #include<stdio.h> #include<conio.h> void main() { struct student { int s1,s2,s3,s4; int t; }s[5]; int i; clrscr(); for(i=1;i<=5;i++) { printf(“Enter marks of %d …
/*PROGRAM TO READ INFORMATION OF A PERSON FROM KEYBOARD AND PRINT THE SAME ON SCREEN USING STRUCTURE AND UNION*/ #include<stdio.h> #include<conio.h> void main() { union doj { char date[10]; }; …
/*PROGRAM TO SWAP TWO NUMBRES USING POINTERS*/ #include<stdio.h> #include<conio.h> void swap(int *, int *); void main() { int a,b; clrscr(); printf(“Enter any two numbers: “); scanf(“%d%d”,&a,&b); printf(“Before swapping numbers are: …
/*PROGRAM TO DETERMINE LENGTH OF STRING USING POINTERS*/ #include<stdio.h> #include<conio.h> void main() { char a[10],*p; int i=0; clrscr(); printf(“Enter any string: “); gets(a); p=a; while(*p!=’\0′) { i++; p++; } printf(“Length …
/*PROGRAM TO AD ALL THE ELEMENTS OF ARRAY USING POINTERS*/ #include<stdio.h> #include<conio.h> void main() { int a[10],n,i,sum=0; int *p; clrscr(); printf(“Enter the size of array: “); scanf(“%d”,&n); printf(“Enter %d elements …
//PROGRAM TO FIND REVERSE OF A NUMBER USING POINTER. #include<stdio.h> #include<conio.h> void main() { int n,a; int *rev,*rem,*temp; clrscr(); printf(“Enter any number: “); scanf(“%d”,&n); a=n; temp=&n; *rev=0; while(*temp>0) { *rem=*temp%10; …
/*PROGRAM TO FIND MAXIMUM NUMBER IN ARRAY USING POINTER*/ #include<stdio.h> #include<conio.h> void main() { int a[10],n,i,max; int *p; clrscr(); printf(“Enter the size of array: “); scanf(“%d”,&n); printf(“Enter %d elements in …
/*PROGRAM TO ADD TWO NUMBERS USING POINTERS*/ #include<stdio.h> #include<conio.h> void main() { int a,b,c=0; int *m,*n; clrscr(); printf(“Enter any two numbers: “); scanf(“%d%d”,&a,&b); m=&a; n=&b; c=(*m)+(*n); printf(“Addition of two numbers …
