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C program to accept array input and print using For loop
In this article, we will discuss the concept of C program to accept array input and print using For loop
In this post, we are going to learn how to write a program to read array input and print given elements of an array using for loop in C language
Code to read input and print of array elements
Code to take input and print integer of an array using for loop
In this code, we are going to learn how to read integer array input given by user and print the them using for loop in C language
Program 1
#include <stdio.h> #include <stdlib.h> int main() { int i,len; printf("Enter the Array length: "); //Ask input for array length scanf("%d",&len); //Reading the input for array length int marks[len]; //Array declaration printf("\n");//move to next line printf("Enter the marks :"); //Ask input for elements(marks) for(i=0; i<len; i++){//input using for loop scanf("%d",&marks[i]); //Reading the array elements from user } printf("\ndisplay the marks\n"); for(i=0; i<len; i++){//display elements using for loop printf("%d\n",marks[i]); } getch(); return 0; }
When the above code is executed, it produces the following result
Code to take input and print integer of an array using for loop
In this code, we are going to learn how to read integer array input given by user and print the them using for loop in C language
Program 2
#include <stdio.h> #include <stdlib.h> int main() { int i,len; printf("Enter the Array length: "); //Ask input from user for array length scanf("%d",&len); //Reading input for array length int marks[len]; //Array declaration printf("\n"); for(i=0; i<len; i++){//input using for loop printf("Enter the value marks[%d] :",i); //Ask input from the user for elements(marks) scanf("%d",&marks[i]); //Reading the marks } printf("\ndisplay the marks\n"); for(i=0; i<len; i++){//display elements using for loop printf("marks[%d] :%d\n",i,marks[i]); } getch(); return 0; }
When the above code is executed, it produces the following result
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