String Concatenation
What will be printed as the result of the operation below:
main() {
char *p1;
char *p2;
p1=(char *)malloc(25);
p2=(char *)malloc(25);
strcpy(p1,"Cisco");
strcpy(p2,"systems");
strcat(p1,p2);
printf("%s",p1);
}
✍: FYIcenter
Answer: Ciscosystems
2007-02-26, 6898👍, 0💬
Related Topics:
Character Array
What will be printed as the result of the operation below: main() { char s1[]="Cisco"; char s2[]="systems"; printf("%s",s1); } Answer: Cisco 2007-02-26, 7420👍, 0💬
Static Variables
The following variable is available in file1.c, who can access it? static int average; Answer: all the functions in the file1.c can access the variable. 2007-02-26, 6881👍, 0💬
Constants
WHat will be the result of the following code? #define TRUE 0 // some code while (TRUE) { // some code } Answer: This will not go into the loop as TRUE is defined as 0. 2007-02-26, 6520👍, 0💬
Incremental Operatos
What will be printed as the result of the operation below: main() { int x=20,y=35; x=y++ + x++; y= ++y + ++x; printf("%d%d\n",x,y); } Answer : 5794 2007-02-26, 6393👍, 0💬