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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Timer

HI

Please I need ur help

I wanna print :'HELLO WORD " 100000 TIMES and then I wanna print how many time it takes

thank u

1 Reply

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    8 years ago

    Hi,

    Check Following code, 

    #include <stdio.h># include <time.h>
int main()
{
    // Calculate the time taken by fun()
    clock_t t;
    t = clock();
    for(int i=0;i<100000;i++)
    {
        printf("HELLO WORD %d\n",i);
    }    
    t = clock() - t;
    double time_taken = ((double)t)/CLOCKS_PER_SEC; // in seconds
 
    printf("loop() took %f seconds to execute \n", time_taken);
    return 0;
}

    Result: 

    HELLO WORD 99997                                                                                                                                     
HELLO WORD 99998                                                                                                                                     
HELLO WORD 99999                                                                                                                                     
loop() took 0.156086 seconds to execute

    Best Regards

    Vikas Jathar

    (This message was posted on behalf of Intel Corporation)