how to take string input in c code example

Example 1: getting string input in c

#include<stdio.h>
#include<conio.h>
void main(){
chat sam[10];
clrscr();
printf("ENTER STRING NAME :");
gets(s);
printf("STRING :%s",s);
getch();
}

Example 2: Syntax To Take Input In C

Integer: Input: scanf("%d", &intVariable); Output: printf("%d", intVariable);
Float: Input: scanf("%f", &floatVariable); Output: printf("%f", floatVariable);
Character: Input: scanf("%c", &charVariable); Output: printf("%c", charVariable);

Example 3: input output string in c

#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>

int main() 
{

    /* Enter your code here. Read input from STDIN. Print output to STDOUT */
    char ch;
    char s[100];
    char p [100];
    scanf("%c", &ch);
    scanf("%s", s);
    scanf("\n");
    scanf("%[^\n]%*c", p);
    
    printf("%c \n", ch);
    printf("%s \n", s);
    printf("%s", p);
    return 0;
}

Example 4: read string c

char name[20];
scanf("%s", name);

Example 5: string in c

#include <stdio.h>

int main() {
  char *str1 = strdup("Hello");
  char *str2 = malloc(sizeof(char) * (strlen(str1) + 1));
  
  for (int i = 0; i < strlen(str1); ++i)
    str2[i] = str1[i];
  str2[strlen(str1)] = '\0'; // very important, the string stop to print
  printf("%s --> %s\n", str1, str2);
}