Amit Singh

#include<stdio.h> #include<conio.h> int main() { char a[]="hello"; int i; for(i=0;i<=5;i++) { printf("\n%c",a[i]); } return 0; }

#include<stdio.h> #include<conio.h> int main() { int a[50],n,i,j,temp; printf("enter the size of an array\n"); scanf("%d",&n); printf("enter the elements in an array\n"); for(i=0;i<n;i++) { scanf("%d",&a[i]); } for(i=1;i<n;i++) { temp=a[i]; j=i-1; while(j>=0 &&a[j]>temp) { a[j+1]=a[j]; j=j-1; } a[j+1]=temp; } for(i=0;i<n;i++) { printf("%d\t",a[i]); } return 0; }

#include<stdio.h> #include<conio.h> int main() { int a[50],first=0,middle=0,last,search,n,i; printf("enter the size of an array\n"); scanf("%d",&n); printf("enter integer in ascending order\n",n); for(i=0;i<n;i++) { scanf("%d",&a[i]); } printf("enter value to search\n"); scanf("%d",&search); last=n-1; while(first<=last) { middle=(first+last)/2; if(a[middle]<search) { first=middle+1; } else if(a[middle]==search) { printf("%d found at location %d\n",search,middle+1); break; } else { last=middle-1; } } if(first>last) { printf("%d not found\n",search); } return 0; }

#include<stdio.h> #include<conio.h> int main() { int a[100],i,n,val,c=0; printf("enter the size of an array\n"); scanf("%d",&n); printf("enter the element in aaray\n"); for(i=0;i<n;i++) { scanf("%d",&a[i]); } printf("enter the value for search\n"); scanf("%d",&val); for(i=0;i<n;i++) { if(val==a[i]) { c++; printf("value lies at position n%d\n",i++); } } if(c==0) printf("value does not found\n"); else printf("value lies %d times",c); return 0; }

#include<stdio.h> #include<conio.h> int main() { int a[5]={10,20,30,40,50}; int i,key,flag=0; printf("enter search key\n"); scanf("%d",&key); for(i=0;i<5;i++) { if(key==a[i]) { flag=1; break; } } if(flag==1) printf("key is found\n"); else printf("key is not found\n"); return 0; }

#include<stdio.h> #include<conio.h> #include<string.h> int main() { char str[]="AMIT",str2[10]; clrscr(); strcpy(str2,str); printf("%s",str2); return 0; }

#include<stdio.h> #include<conio.h> int main() { int a[4][4],n,m,i,j; printf("Enter the no of row and column\n"); scanf("%d%d",&n,&m); for(i=0;i<n;i++) { for(j=0;j<m;j++) { scanf("%d",&a[i][j]); } } printf("Result after adding 9 with each element of given array\n"); for(i=0;i<n;i++) { for(j=0;j<m;j++) { printf("%d\t",a[i][j]+9); } printf("\n"); } getch (); }

#include<stdio.h> #include<conio.h> int main() { int a[2][2],b[2][2],c[2][2],i,j; printf("enter the value of first matrix\n"); for(i=0;i<2;i++) { for(j=0;j<2;j++) { scanf("%d",&a[i][j]); } } printf("enter the value of second matrix\n"); for(i=0;i<2;i++) { for(j=0;j<2;j++) { scanf("%d",&b[i][j]); } } printf("value of first matrix\n"); for(i=0;i<2;i++) { for(j=0;j<2;j++) { printf("%d\t",a[i][j]); } printf("\n"); } printf("value of second matrix\n"); for(i=0;i<2;i++) { for(j=0;j<2;j++) { printf("%d\t",b[i][j]); } printf("\n"); } for(i=0;i<2;i++) { for(j=0;j<2;j++) { c[i][j]=a[i][j]+b[i][j]; } } printf("addition of two matrix\n"); for(i=0;i<2;i++) { for(j=0;j<2;j++) { printf("%d\t",c[i][j]); } printf("\n"); } return 0; } ...

#include<stdio.h> #include<conio.h> #include<string.h> int main() { char str[10]; int len,i; printf("enter a string\n"); scanf("%s",str); len=strlen(str); for(i=len-1;i>=0;i--) { printf("%c",str[i]); } return 0; }

#include<stdio.h> #include<conio.h> int main() { int a1[5],a2[5],a3[5],i; printf("enter five value in first array\n"); for(i=0;i<5;i++) { scanf("%d",&a1[i]); } printf("enter five value in second array\n"); for(i=0;i<5;i++) { scanf("%d",&a2[i]); } for(i=0;i<5;i++) { a3[i]=a1[i]+a2[i]; } printf("addition of two array\n"); for(i=0;i<5;i++) { printf("%d\n",a3[i]); } return 0; }

#include<stdio.h> #include<conio.h> int main() { int a[10],large=0,i; printf("enter 10 numbers\n"); for(i=0;i<10;i++) { scanf("%d",&a[i]); } for(i=0;i<10;i++) { if(a[i]>large) { large=a[i]; } } printf("\n largest %d\n",large); return 0; }