C-INPUT AND OUTPUT FUNCTIONS
1. C-Output [print text]. printf() function is used to print the output or display the output. Example: #include <stdio. h > //Header file int main() //Main function { printf( "Hello World!" );//Output statement return 0 ; } Output: Hello World! 2. C-Input [Get text]. scanf() function is used to get input from the user. Example: #include<stdio.h> int main() { int a; char c; float f; printf("Enter a integer value ,character, float value:\n"); scanf("%d%c%f",&a,&c,&f); printf("Integer value:%d\nCharacter:%c\nFloat value:%f",a,c,f); return 0; } Output: Enter a integer value, character, float value: 10 s 9.13 Integer value:10 Character:s Float value:9.13 Note: printf() and scanf() are built-in functions present in stdio.h header file. Points to remem...