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What is the full form of printf or scanf?

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Anonymous

 ∙ 16y ago
Updated: 10/23/2022

int printf (const char *fmt, ...)
or
int scanf (const char *fmt, ...)

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Wiki User

 ∙ 16y ago

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Write c program that converts Full name into initial?

main() { char firstname[10], middlename[10],lastname[20]; clrscr(); printf("\nEnter First Name :"); scanf("%s", firstname); printf("\nEnter Middle Name :"); scanf("%s", middlename); printf("\nEnter Last Name :"); scanf("%s", lastname); printf("\n%c. %c. %s",firstname[0],middlename[0],lastname); getch(); } I did it just for sake of time pass.............

What does printf and scanf return?

Printf returned no. of character receive . scanf return no of variable to be inputed according to format specifier . eg: i=printf("thisisc") printf("%d",i); //i=7 j=scanf("dd",&a,&b,&c,&d); printf("%d",j); IT IS MOST APPROPRIATE ANSWER FOR THIS Q .......... PLZ DO Practically............

Can someone make write you a program that tells somebody their zodiac signs the program asks a person their year month and day they were born and it should be for the Chinese Zodiac and Western?

#include <stdio.h> #include<string.h> main() { char s[80]; int d; clrscr(); printf("enter the month of your birthday: "); gets(s); if(!(strcmp(s, "january"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=19) printf("\n CAPRICORN"); else printf("\n AQUARIUS"); } if(!(strcmp(s, "february"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=18) printf("\n AQUARIUS"); else printf("\n PISCES"); } if(!(strcmp(s, "march"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=20) printf("\n PISCES"); else printf("\n ARIES"); } if(!(strcmp(s, "april"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=19) printf("\n ARIES"); else printf("\n TAURUS"); } if(!(strcmp(s, "may"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=20) printf("\n TAURUS"); else printf("\n GEMINI"); } if(!(strcmp(s, "june"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=20) printf("\n GEMINI"); else printf("\n CANCER"); } if(!(strcmp(s, "july"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=22) printf("\n CANCER"); else printf("\n LEO"); } if(!(strcmp(s, "august"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=22) printf("\n LEO"); else printf("\n VIRGO"); } if(!(strcmp(s, "september"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=22) printf("\n VIRGO"); else printf("\n LIBRA"); } if(!(strcmp(s, "october"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=22) printf("\n LIBRA"); else printf("\n SCORPIO"); } if(!(strcmp(s, "november"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=21) printf("\n SCORPIO"); else printf("\n SAGITTARIUS"); } if(!(strcmp(s, "december"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=21) printf("\n SAGITTARIUS"); else printf("\n CAPRICORN"); } getch(); }

What types of database exist in c plus plus?

#include <stdio.h> main() { FILE *a; int sno,tm,em,mm,scm,sm,hm; char sname[20],any[1]; clrscr(); a=fopen("student.dat","a"); do { printf("Enter Student Number : "); scanf("%d",&sno); printf("Enter Student Name : "); scanf("%s",sname); printf("Enter Telugu Marks : "); scanf("%d",&tm); printf("Enter English Marks : "); scanf("%d",&em); printf("Enter Maths Marks : "); scanf("%d",&mm); printf("Enter Science Marks : "); scanf("%d",&scm); printf("Enter Social Marks : "); scanf("%d",&sm); printf("Enter Hindi Marks : "); scanf("%d",&hm); fprintf(a,"%d %s %d %d %d %d %d %d\n",sno,sname,tm,em,mm,scm,sm,hm); printf("Do you wish to continue(Y/N)"); scanf("%s",any); }while(strcmp(any,"y")==0); fclose(a); }

How do you return to a main function?

..use do{} while{}..for example..#includemain(){int choose;double a,b,c;printf("Enter 7 if you want to use the calculator. Otherwise,type any character.\n");scanf("%d",&choose);do{if (choose==7){printf("Press 1 for addition.\n");printf("Press 2 for subtraction.\n");printf("Press 3 for multiplication.\n");printf("Press 4 for division.\n");scanf("%d",&choose);if (choose==1){printf("Enter the addends\n");scanf("%lf %lf", &a,&b);c=a+b,printf("The sum of %lf and %lf is %lf.\n",a,b,c);}else if(choose==2){printf("Enter the minuend and subtrahend\n");scanf("%lf %lf", &a,&b);c=a-b,printf("The difference of %lf and %lf is %lf.\n",a,b,c);}else if(choose==3){printf("Enter the multipliers\n");scanf("%lf %lf", &a,&b);c=a*b,printf("The product of %lf and %lf is %lf.\n",a,b,c);}else if(choose==4){printf("Enter the dividend and divisor\n");scanf("%lf %lf", &a,&b);c=a/b,printf("The quotient of %lf and %lf is %lf.\n",a,b,c);}else{printf("You have entered an invalid digit.\n");}printf("If you want to continue,press 7 and choose again from 1 to 4.\n");printf("Do you want to exit? Enter any key.\n");scanf("%d",&choose);}}while(choose==7);}

Related Questions

What is the difference between the printf and scanf statements in C?

well major difference between scanf and printf is that scanf is an input statment and printf is an output stament scanf is used to take data in from the user and printf is used to display the result on the screen Regards

Can you use scanf function within printf function?

Yes: double d; printf ("scanf's just returned %d\n", scanf ("%lf", &d));

Is printf and scanf overloaded?

No, they are variadic.

What is the use of printf and scanf function?

Printf prints something to the standard output stream, and scanf inputs something from the standard input stream.

Write c program that converts Full name into initial?

main() { char firstname[10], middlename[10],lastname[20]; clrscr(); printf("\nEnter First Name :"); scanf("%s", firstname); printf("\nEnter Middle Name :"); scanf("%s", middlename); printf("\nEnter Last Name :"); scanf("%s", lastname); printf("\n%c. %c. %s",firstname[0],middlename[0],lastname); getch(); } I did it just for sake of time pass.............

What does printf and scanf return?

Printf returned no. of character receive . scanf return no of variable to be inputed according to format specifier . eg: i=printf("thisisc") printf("%d",i); //i=7 j=scanf("dd",&a,&b,&c,&d); printf("%d",j); IT IS MOST APPROPRIATE ANSWER FOR THIS Q .......... PLZ DO Practically............

Can someone make write you a program that tells somebody their zodiac signs the program asks a person their year month and day they were born and it should be for the Chinese Zodiac and Western?

#include <stdio.h> #include<string.h> main() { char s[80]; int d; clrscr(); printf("enter the month of your birthday: "); gets(s); if(!(strcmp(s, "january"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=19) printf("\n CAPRICORN"); else printf("\n AQUARIUS"); } if(!(strcmp(s, "february"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=18) printf("\n AQUARIUS"); else printf("\n PISCES"); } if(!(strcmp(s, "march"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=20) printf("\n PISCES"); else printf("\n ARIES"); } if(!(strcmp(s, "april"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=19) printf("\n ARIES"); else printf("\n TAURUS"); } if(!(strcmp(s, "may"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=20) printf("\n TAURUS"); else printf("\n GEMINI"); } if(!(strcmp(s, "june"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=20) printf("\n GEMINI"); else printf("\n CANCER"); } if(!(strcmp(s, "july"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=22) printf("\n CANCER"); else printf("\n LEO"); } if(!(strcmp(s, "august"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=22) printf("\n LEO"); else printf("\n VIRGO"); } if(!(strcmp(s, "september"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=22) printf("\n VIRGO"); else printf("\n LIBRA"); } if(!(strcmp(s, "october"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=22) printf("\n LIBRA"); else printf("\n SCORPIO"); } if(!(strcmp(s, "november"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=21) printf("\n SCORPIO"); else printf("\n SAGITTARIUS"); } if(!(strcmp(s, "december"))) { printf("\n enter the date of your birthday: "); scanf("%i", &d); if(d<=21) printf("\n SAGITTARIUS"); else printf("\n CAPRICORN"); } getch(); }

Could you Write a C program to draw shapes Square?

main() {int nLength, nWidth, A, B; printf ("enter length: "); scanf ("%d", nLength); printf ("enter Width: "); scanf ("%d", nWidth); for(A=1;1<=nWidth;A++) printf ("*"); printf ("\n"); for (A = 2; A <= nLength -1; A++) printf ("*"); for (B = 2; B <= nWidth -1; B++) printf ("*"); printf ("\n");

Exchange to interchange in two var in c program?

#include#includevoid main(){ int a,b,c;printf("\nEnter 1st no.");scanf("%d",&a);printf("\nEnter 2nd no.");scanf("%d",&b);c=a;a=b;b=c;printf("\n1st no.",a);printf("\n2nd no.",b);getch();}

What types of database exist in c plus plus?

#include <stdio.h> main() { FILE *a; int sno,tm,em,mm,scm,sm,hm; char sname[20],any[1]; clrscr(); a=fopen("student.dat","a"); do { printf("Enter Student Number : "); scanf("%d",&sno); printf("Enter Student Name : "); scanf("%s",sname); printf("Enter Telugu Marks : "); scanf("%d",&tm); printf("Enter English Marks : "); scanf("%d",&em); printf("Enter Maths Marks : "); scanf("%d",&mm); printf("Enter Science Marks : "); scanf("%d",&scm); printf("Enter Social Marks : "); scanf("%d",&sm); printf("Enter Hindi Marks : "); scanf("%d",&hm); fprintf(a,"%d %s %d %d %d %d %d %d\n",sno,sname,tm,em,mm,scm,sm,hm); printf("Do you wish to continue(Y/N)"); scanf("%s",any); }while(strcmp(any,"y")==0); fclose(a); }

How do you make a program in C using do-while loop?

do statement; while (condition);ordo { statements } while (condition);

What is a purpose of printf and scanf statements?

we write printf() b/c it printf or show us the value contained in a value on the screen after pressing ctrl+f9.

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