MFCS Q paper ప్రశ్నాపత్రం 2017_2

13A05302062017.pdf

కామెంట్‌లు

కామెంట్‌ను పోస్ట్ చేయండి

దయచేసి మీ సలహాలను సూచనలను స్పష్టంగా పేర్కొనగలరు. plz see that ur comments are 'acceptable' in a value based society.

ఈ బ్లాగ్ నుండి ప్రసిద్ధ పోస్ట్‌లు

100% structure basic program with book details

// Online C compiler to run C program online #include <stdio.h> void main() {     struct book     {         int nop;         char name;         float price;     }b;     printf("\n enter name of the book:");     scanf("%c",& b.name );    printf("\n enter no of pages:");     scanf("%d",&b.nop);     printf("\n enter PRICE OF  book:");     scanf("%f",&b.price);     printf("\n  name of the book:%c", b.name );     printf("\n  no of pages:%d",b.nop);      printf("\n price:%f",b.price); } తెరమీద  enter name of the book:z enter no of pages:786 enter PRICE OF  book:20.5 name of the book:z   no of pages:786  price:20.500000
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100% Linear search

#include <stdio.h> void main() {     int p,numbered_packets[5],key,count=0;     /*let there be some packets to be sent by Indian postal department which are numbered with some codes.After receiving them, we wish to search for a particular numbered packet becoz all packets might have got jumbled up */     for(p=0;p<5;p++)     {         printf("\n enter the code of numbered_packets[%d]:",p);         scanf("%d",&numbered_packets[p]);     }     printf("\n enter the key code to be searched:");     scanf("%d",&key);     for(p=0;p<5;p++)     {         if(numbered_packets[p]==key)         {          printf("\n packet with desired key found");          exit(0);         }         count=count+1;     }     if(count==5)      printf("\n packet with desired key not found"); } ఔట్పుట్ తెరమీద  enter the code of numbered_packets[0]:9 enter the code of numbered_packets[1]:7 enter the code of numbered_packets[2]:5 enter the co...
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100% C prog to write only పెద్ద అక్షరాలు (uppercase letters) into file and subsequently print the content

/*dedicated to student who asked genuine doubt and made me think*/ /*this program will create a file where only uppercase  (A-Z) letters get written into the file. the content is later read and   displayed on to the screen */ #include<stdio.h> #include<conio.h> void main() { char ch; FILE *fptr; fptr=fopen("nayA1601.txt","w"); printf("\n start entering the data: \n "); ch=getchar(); while(ch!='z') { if((ch>=65 &&ch<=92)) //only uppercase letters get written into file   fputc(ch,fptr);// only this line is inside the if condition ch=getchar(); } fclose(fptr); printf("\n writing is over. lets read now:\n"); fptr=fopen("nayA1601.txt","r"); printf("\n\n start reading the data from the file: \n "); while(!feof(fptr)) { ch=fgetc(fptr); putchar(ch); } fclose(fptr); getch(); }
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